51314978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 46662622

約数列:

[1, 2, 11, 13, 22, 23, 26, 29, 46, 58, 143, 253, 269, 286, 299, 319, 377, 506, 538, 598, 638, 667, 754, 1334, 2959, 3289, 3497, 4147, 5918, 6187, 6578, 6994, 7337, 7801, 8294, 8671, 12374, 14674, 15602, 17342, 38467, 68057, 76934, 80431, 85811, 95381, 101413, 136114, 160862, 171622, 179423, 190762, 202826, 358846, 884741, 1115543, 1769482, 1973653, 2231086, 2332499, 3947306, 4664998, 25657489, 51314978]

約数ペア:

[(1, 51314978), (2, 25657489), (11, 4664998), (13, 3947306), (22, 2332499), (23, 2231086), (26, 1973653), (29, 1769482), (46, 1115543), (58, 884741), (143, 358846), (253, 202826), (269, 190762), (286, 179423), (299, 171622), (319, 160862), (377, 136114), (506, 101413), (538, 95381), (598, 85811), (638, 80431), (667, 76934), (754, 68057), (1334, 38467), (2959, 17342), (3289, 15602), (3497, 14674), (4147, 12374), (5918, 8671), (6187, 8294), (6578, 7801), (6994, 7337)]