51000646788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{33053}}^1$

素因数の和:33243

約数の個数: 192

約数和(自身を含む): 163778603520

約数和(自身を除く): 112777956732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 157, 182, 189, 234, 252, 273, 314, 351, 364, 378, 468, 471, 546, 628, 702, 756, 819, 942, 1092, 1099, 1404, 1413, 1638, 1884, 2041, 2198, 2457, 2826, 3276, 3297, 4082, 4239, 4396, 4914, 5652, 6123, 6594, 8164, 8478, 9828, 9891, 12246, 13188, 14287, 16956, 18369, 19782, 24492, 28574, 29673, 33053, 36738, 39564, 42861, 55107, 57148, 59346, 66106, 73476, 85722, 99159, 110214, 118692, 128583, 132212, 171444, 198318, 220428, 231371, 257166, 297477, 385749, 396636, 429689, 462742, 514332, 594954, 694113, 771498, 859378, 892431, 925484, 1189908, 1289067, 1388226, 1542996, 1718756, 1784862, 2082339, 2578134, 2776452, 3007823, 3569724, 3867201, 4164678, 5156268, 5189321, 6015646, 6247017, 7734402, 8329356, 9023469, 10378642, 11601603, 12031292, 12494034, 15468804, 15567963, 18046938, 20757284, 23203206, 24988068, 27070407, 31135926, 36093876, 36325247, 46406412, 46703889, 54140814, 62271852, 67461173, 72650494, 81211221, 93407778, 108281628, 108975741, 134922346, 140111667, 145300988, 162422442, 186815556, 202383519, 217951482, 269844692, 280223334, 324844884, 326927223, 404767038, 435902964, 472228211, 560446668, 607150557, 653854446, 809534076, 944456422, 980781669, 1214301114, 1307708892, 1416684633, 1821451671, 1888912844, 1961563338, 2428602228, 2833369266, 3642903342, 3923126676, 4250053899, 5666738532, 7285806684, 8500107798, 12750161697, 17000215596, 25500323394, 51000646788]

約数ペア:

[(1, 51000646788), (2, 25500323394), (3, 17000215596), (4, 12750161697), (6, 8500107798), (7, 7285806684), (9, 5666738532), (12, 4250053899), (13, 3923126676), (14, 3642903342), (18, 2833369266), (21, 2428602228), (26, 1961563338), (27, 1888912844), (28, 1821451671), (36, 1416684633), (39, 1307708892), (42, 1214301114), (52, 980781669), (54, 944456422), (63, 809534076), (78, 653854446), (84, 607150557), (91, 560446668), (108, 472228211), (117, 435902964), (126, 404767038), (156, 326927223), (157, 324844884), (182, 280223334), (189, 269844692), (234, 217951482), (252, 202383519), (273, 186815556), (314, 162422442), (351, 145300988), (364, 140111667), (378, 134922346), (468, 108975741), (471, 108281628), (546, 93407778), (628, 81211221), (702, 72650494), (756, 67461173), (819, 62271852), (942, 54140814), (1092, 46703889), (1099, 46406412), (1404, 36325247), (1413, 36093876), (1638, 31135926), (1884, 27070407), (2041, 24988068), (2198, 23203206), (2457, 20757284), (2826, 18046938), (3276, 15567963), (3297, 15468804), (4082, 12494034), (4239, 12031292), (4396, 11601603), (4914, 10378642), (5652, 9023469), (6123, 8329356), (6594, 7734402), (8164, 6247017), (8478, 6015646), (9828, 5189321), (9891, 5156268), (12246, 4164678), (13188, 3867201), (14287, 3569724), (16956, 3007823), (18369, 2776452), (19782, 2578134), (24492, 2082339), (28574, 1784862), (29673, 1718756), (33053, 1542996), (36738, 1388226), (39564, 1289067), (42861, 1189908), (55107, 925484), (57148, 892431), (59346, 859378), (66106, 771498), (73476, 694113), (85722, 594954), (99159, 514332), (110214, 462742), (118692, 429689), (128583, 396636), (132212, 385749), (171444, 297477), (198318, 257166), (220428, 231371)]