51204374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 93768192

約数和(自身を除く): 42563818

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 62, 74, 101, 202, 221, 403, 442, 481, 527, 629, 806, 962, 1054, 1147, 1258, 1313, 1717, 2294, 2626, 3131, 3434, 3737, 6262, 6851, 7474, 8177, 13702, 14911, 16354, 19499, 22321, 29822, 38998, 40703, 44642, 48581, 53227, 63529, 81406, 97162, 106454, 115847, 127058, 231694, 253487, 506974, 691951, 825877, 1383902, 1506011, 1651754, 1969399, 3012022, 3938798, 25602187, 51204374]

約数ペア:

[(1, 51204374), (2, 25602187), (13, 3938798), (17, 3012022), (26, 1969399), (31, 1651754), (34, 1506011), (37, 1383902), (62, 825877), (74, 691951), (101, 506974), (202, 253487), (221, 231694), (403, 127058), (442, 115847), (481, 106454), (527, 97162), (629, 81406), (806, 63529), (962, 53227), (1054, 48581), (1147, 44642), (1258, 40703), (1313, 38998), (1717, 29822), (2294, 22321), (2626, 19499), (3131, 16354), (3434, 14911), (3737, 13702), (6262, 8177), (6851, 7474)]