42902800136

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{54331}}^1$

素因数の和:54642

約数の個数: 64

約数和(自身を含む): 93885696000

約数和(自身を除く): 50982895864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 239, 413, 472, 478, 826, 956, 1652, 1673, 1912, 3304, 3346, 6692, 13384, 14101, 28202, 54331, 56404, 98707, 108662, 112808, 197414, 217324, 380317, 394828, 434648, 760634, 789656, 1521268, 3042536, 3205529, 6411058, 12822116, 12985109, 22438703, 25644232, 25970218, 44877406, 51940436, 89754812, 90895763, 103880872, 179509624, 181791526, 363583052, 727166104, 766121431, 1532242862, 3064485724, 5362850017, 6128971448, 10725700034, 21451400068, 42902800136]

約数ペア:

[(1, 42902800136), (2, 21451400068), (4, 10725700034), (7, 6128971448), (8, 5362850017), (14, 3064485724), (28, 1532242862), (56, 766121431), (59, 727166104), (118, 363583052), (236, 181791526), (239, 179509624), (413, 103880872), (472, 90895763), (478, 89754812), (826, 51940436), (956, 44877406), (1652, 25970218), (1673, 25644232), (1912, 22438703), (3304, 12985109), (3346, 12822116), (6692, 6411058), (13384, 3205529), (14101, 3042536), (28202, 1521268), (54331, 789656), (56404, 760634), (98707, 434648), (108662, 394828), (112808, 380317), (197414, 217324)]