51271044604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 99969408000

約数和(自身を除く): 48698363396

約数列:

[1, 2, 4, 13, 26, 52, 59, 109, 118, 139, 218, 236, 278, 436, 556, 767, 1103, 1417, 1534, 1807, 2206, 2834, 3068, 3614, 4412, 5668, 6431, 7228, 8201, 12862, 14339, 15151, 16402, 25724, 28678, 30302, 32804, 57356, 60604, 65077, 83603, 106613, 120227, 130154, 153317, 167206, 196963, 213226, 240454, 260308, 306634, 334412, 393926, 426452, 480908, 613268, 787852, 846001, 893909, 1562951, 1692002, 1787818, 1993121, 3125902, 3384004, 3575636, 3986242, 6251804, 7093393, 7972484, 9045703, 11620817, 14186786, 16711553, 18091406, 23241634, 28373572, 33423106, 36182812, 46483268, 66846212, 92214109, 117594139, 184428218, 217250189, 235188278, 368856436, 434500378, 470376556, 869000756, 985981627, 1971963254, 3943926508, 12817761151, 25635522302, 51271044604]

約数ペア:

[(1, 51271044604), (2, 25635522302), (4, 12817761151), (13, 3943926508), (26, 1971963254), (52, 985981627), (59, 869000756), (109, 470376556), (118, 434500378), (139, 368856436), (218, 235188278), (236, 217250189), (278, 184428218), (436, 117594139), (556, 92214109), (767, 66846212), (1103, 46483268), (1417, 36182812), (1534, 33423106), (1807, 28373572), (2206, 23241634), (2834, 18091406), (3068, 16711553), (3614, 14186786), (4412, 11620817), (5668, 9045703), (6431, 7972484), (7228, 7093393), (8201, 6251804), (12862, 3986242), (14339, 3575636), (15151, 3384004), (16402, 3125902), (25724, 1993121), (28678, 1787818), (30302, 1692002), (32804, 1562951), (57356, 893909), (60604, 846001), (65077, 787852), (83603, 613268), (106613, 480908), (120227, 426452), (130154, 393926), (153317, 334412), (167206, 306634), (196963, 260308), (213226, 240454)]