55705572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3277

約数の個数: 72

約数和(自身を含む): 155789816

約数和(自身を除く): 100084244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 3217, 4329, 5772, 6434, 8658, 9651, 12868, 17316, 19302, 28953, 38604, 41821, 57906, 83642, 115812, 119029, 125463, 167284, 238058, 250926, 357087, 376389, 476116, 501852, 714174, 752778, 1071261, 1428348, 1505556, 1547377, 2142522, 3094754, 4285044, 4642131, 6189508, 9284262, 13926393, 18568524, 27852786, 55705572]

約数ペア:

[(1, 55705572), (2, 27852786), (3, 18568524), (4, 13926393), (6, 9284262), (9, 6189508), (12, 4642131), (13, 4285044), (18, 3094754), (26, 2142522), (36, 1547377), (37, 1505556), (39, 1428348), (52, 1071261), (74, 752778), (78, 714174), (111, 501852), (117, 476116), (148, 376389), (156, 357087), (222, 250926), (234, 238058), (333, 167284), (444, 125463), (468, 119029), (481, 115812), (666, 83642), (962, 57906), (1332, 41821), (1443, 38604), (1924, 28953), (2886, 19302), (3217, 17316), (4329, 12868), (5772, 9651), (6434, 8658)]