48709760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 139187160

約数和(自身を除く): 90477400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 37, 40, 44, 55, 64, 68, 74, 80, 85, 88, 110, 121, 128, 136, 148, 160, 170, 176, 185, 187, 220, 242, 272, 296, 320, 340, 352, 370, 374, 407, 440, 484, 544, 592, 605, 629, 640, 680, 704, 740, 748, 814, 880, 935, 968, 1088, 1184, 1210, 1258, 1360, 1408, 1480, 1496, 1628, 1760, 1870, 1936, 2035, 2057, 2176, 2368, 2420, 2516, 2720, 2960, 2992, 3145, 3256, 3520, 3740, 3872, 4070, 4114, 4477, 4736, 4840, 5032, 5440, 5920, 5984, 6290, 6512, 6919, 7040, 7480, 7744, 8140, 8228, 8954, 9680, 10064, 10285, 10880, 11840, 11968, 12580, 13024, 13838, 14960, 15488, 16280, 16456, 17908, 19360, 20128, 20570, 22385, 23680, 23936, 25160, 26048, 27676, 29920, 32560, 32912, 34595, 35816, 38720, 40256, 41140, 44770, 50320, 52096, 55352, 59840, 65120, 65824, 69190, 71632, 76109, 77440, 80512, 82280, 89540, 100640, 110704, 119680, 130240, 131648, 138380, 143264, 152218, 164560, 179080, 201280, 221408, 260480, 263296, 276760, 286528, 304436, 329120, 358160, 380545, 402560, 442816, 553520, 573056, 608872, 658240, 716320, 761090, 885632, 1107040, 1217744, 1316480, 1432640, 1522180, 2214080, 2435488, 2865280, 3044360, 4428160, 4870976, 6088720, 9741952, 12177440, 24354880, 48709760]

約数ペア:

[(1, 48709760), (2, 24354880), (4, 12177440), (5, 9741952), (8, 6088720), (10, 4870976), (11, 4428160), (16, 3044360), (17, 2865280), (20, 2435488), (22, 2214080), (32, 1522180), (34, 1432640), (37, 1316480), (40, 1217744), (44, 1107040), (55, 885632), (64, 761090), (68, 716320), (74, 658240), (80, 608872), (85, 573056), (88, 553520), (110, 442816), (121, 402560), (128, 380545), (136, 358160), (148, 329120), (160, 304436), (170, 286528), (176, 276760), (185, 263296), (187, 260480), (220, 221408), (242, 201280), (272, 179080), (296, 164560), (320, 152218), (340, 143264), (352, 138380), (370, 131648), (374, 130240), (407, 119680), (440, 110704), (484, 100640), (544, 89540), (592, 82280), (605, 80512), (629, 77440), (640, 76109), (680, 71632), (704, 69190), (740, 65824), (748, 65120), (814, 59840), (880, 55352), (935, 52096), (968, 50320), (1088, 44770), (1184, 41140), (1210, 40256), (1258, 38720), (1360, 35816), (1408, 34595), (1480, 32912), (1496, 32560), (1628, 29920), (1760, 27676), (1870, 26048), (1936, 25160), (2035, 23936), (2057, 23680), (2176, 22385), (2368, 20570), (2420, 20128), (2516, 19360), (2720, 17908), (2960, 16456), (2992, 16280), (3145, 15488), (3256, 14960), (3520, 13838), (3740, 13024), (3872, 12580), (4070, 11968), (4114, 11840), (4477, 10880), (4736, 10285), (4840, 10064), (5032, 9680), (5440, 8954), (5920, 8228), (5984, 8140), (6290, 7744), (6512, 7480), (6919, 7040)]