56985812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 64941868

約数列:

[1, 2, 4, 13, 23, 26, 29, 31, 46, 52, 53, 58, 62, 92, 106, 116, 124, 212, 299, 377, 403, 598, 667, 689, 713, 754, 806, 899, 1196, 1219, 1334, 1378, 1426, 1508, 1537, 1612, 1643, 1798, 2438, 2668, 2756, 2852, 3074, 3286, 3596, 4876, 6148, 6572, 8671, 9269, 11687, 15847, 17342, 18538, 19981, 20677, 21359, 23374, 31694, 34684, 35351, 37076, 37789, 39962, 41354, 42718, 46748, 47647, 63388, 70702, 75578, 79924, 82708, 85436, 95294, 141404, 151156, 190588, 268801, 459563, 491257, 537602, 619411, 919126, 982514, 1075204, 1095881, 1238822, 1838252, 1965028, 2191762, 2477644, 4383524, 14246453, 28492906, 56985812]

約数ペア:

[(1, 56985812), (2, 28492906), (4, 14246453), (13, 4383524), (23, 2477644), (26, 2191762), (29, 1965028), (31, 1838252), (46, 1238822), (52, 1095881), (53, 1075204), (58, 982514), (62, 919126), (92, 619411), (106, 537602), (116, 491257), (124, 459563), (212, 268801), (299, 190588), (377, 151156), (403, 141404), (598, 95294), (667, 85436), (689, 82708), (713, 79924), (754, 75578), (806, 70702), (899, 63388), (1196, 47647), (1219, 46748), (1334, 42718), (1378, 41354), (1426, 39962), (1508, 37789), (1537, 37076), (1612, 35351), (1643, 34684), (1798, 31694), (2438, 23374), (2668, 21359), (2756, 20677), (2852, 19981), (3074, 18538), (3286, 17342), (3596, 15847), (4876, 11687), (6148, 9269), (6572, 8671)]