55243812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 151224192

約数和(自身を除く): 95980380

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 563, 629, 663, 884, 962, 1126, 1258, 1326, 1443, 1689, 1887, 1924, 2252, 2516, 2652, 2886, 3378, 3774, 5772, 6756, 7319, 7548, 8177, 9571, 14638, 16354, 19142, 20831, 21957, 24531, 28713, 29276, 32708, 38284, 41662, 43914, 49062, 57426, 62493, 83324, 87828, 98124, 114852, 124423, 124986, 248846, 249972, 270803, 354127, 373269, 497692, 541606, 708254, 746538, 812409, 1062381, 1083212, 1416508, 1493076, 1624818, 2124762, 3249636, 4249524, 4603651, 9207302, 13810953, 18414604, 27621906, 55243812]

約数ペア:

[(1, 55243812), (2, 27621906), (3, 18414604), (4, 13810953), (6, 9207302), (12, 4603651), (13, 4249524), (17, 3249636), (26, 2124762), (34, 1624818), (37, 1493076), (39, 1416508), (51, 1083212), (52, 1062381), (68, 812409), (74, 746538), (78, 708254), (102, 541606), (111, 497692), (148, 373269), (156, 354127), (204, 270803), (221, 249972), (222, 248846), (442, 124986), (444, 124423), (481, 114852), (563, 98124), (629, 87828), (663, 83324), (884, 62493), (962, 57426), (1126, 49062), (1258, 43914), (1326, 41662), (1443, 38284), (1689, 32708), (1887, 29276), (1924, 28713), (2252, 24531), (2516, 21957), (2652, 20831), (2886, 19142), (3378, 16354), (3774, 14638), (5772, 9571), (6756, 8177), (7319, 7548)]