51937656340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 120349152000

約数和(自身を除く): 68411495660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 59, 76, 95, 106, 109, 118, 190, 212, 218, 236, 265, 295, 380, 401, 436, 530, 545, 590, 802, 1007, 1060, 1090, 1121, 1180, 1604, 2005, 2014, 2071, 2180, 2242, 3127, 4010, 4028, 4142, 4484, 5035, 5605, 5777, 6254, 6431, 7619, 8020, 8284, 10070, 10355, 11210, 11554, 12508, 12862, 15238, 15635, 20140, 20710, 21253, 22420, 23108, 23659, 25724, 28885, 30476, 31270, 32155, 38095, 41420, 42506, 43709, 47318, 57770, 59413, 62540, 64310, 76190, 85012, 87418, 94636, 106265, 109763, 115540, 118295, 118826, 122189, 128620, 152380, 174836, 212530, 218545, 219526, 236590, 237652, 244378, 297065, 340843, 403807, 425060, 437090, 439052, 449521, 473180, 488756, 548815, 594130, 610945, 681686, 807614, 830471, 874180, 899042, 1097630, 1188260, 1221890, 1253927, 1363372, 1615228, 1660942, 1704215, 1798084, 2019035, 2195260, 2247605, 2316577, 2443780, 2507854, 2578831, 3321884, 3408430, 4038070, 4152355, 4495210, 4633154, 5015708, 5157662, 6269635, 6476017, 6816860, 8076140, 8304710, 8990420, 9266308, 10315324, 11582885, 12539270, 12894155, 12952034, 16609420, 23165770, 23824613, 25078540, 25788310, 25904068, 32380085, 44014963, 46331540, 47649226, 48997789, 51576620, 64760170, 88029926, 95298452, 97995578, 119123065, 129520340, 136678043, 176059852, 195991156, 220074815, 238246130, 244988945, 273356086, 440149630, 476492260, 489977890, 546712172, 683390215, 880299260, 979955780, 1366780430, 2596882817, 2733560860, 5193765634, 10387531268, 12984414085, 25968828170, 51937656340]

約数ペア:

[(1, 51937656340), (2, 25968828170), (4, 12984414085), (5, 10387531268), (10, 5193765634), (19, 2733560860), (20, 2596882817), (38, 1366780430), (53, 979955780), (59, 880299260), (76, 683390215), (95, 546712172), (106, 489977890), (109, 476492260), (118, 440149630), (190, 273356086), (212, 244988945), (218, 238246130), (236, 220074815), (265, 195991156), (295, 176059852), (380, 136678043), (401, 129520340), (436, 119123065), (530, 97995578), (545, 95298452), (590, 88029926), (802, 64760170), (1007, 51576620), (1060, 48997789), (1090, 47649226), (1121, 46331540), (1180, 44014963), (1604, 32380085), (2005, 25904068), (2014, 25788310), (2071, 25078540), (2180, 23824613), (2242, 23165770), (3127, 16609420), (4010, 12952034), (4028, 12894155), (4142, 12539270), (4484, 11582885), (5035, 10315324), (5605, 9266308), (5777, 8990420), (6254, 8304710), (6431, 8076140), (7619, 6816860), (8020, 6476017), (8284, 6269635), (10070, 5157662), (10355, 5015708), (11210, 4633154), (11554, 4495210), (12508, 4152355), (12862, 4038070), (15238, 3408430), (15635, 3321884), (20140, 2578831), (20710, 2507854), (21253, 2443780), (22420, 2316577), (23108, 2247605), (23659, 2195260), (25724, 2019035), (28885, 1798084), (30476, 1704215), (31270, 1660942), (32155, 1615228), (38095, 1363372), (41420, 1253927), (42506, 1221890), (43709, 1188260), (47318, 1097630), (57770, 899042), (59413, 874180), (62540, 830471), (64310, 807614), (76190, 681686), (85012, 610945), (87418, 594130), (94636, 548815), (106265, 488756), (109763, 473180), (115540, 449521), (118295, 439052), (118826, 437090), (122189, 425060), (128620, 403807), (152380, 340843), (174836, 297065), (212530, 244378), (218545, 237652), (219526, 236590)]