45978920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 115290000

約数和(自身を除く): 69311080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3049, 3770, 6098, 7540, 12196, 15080, 15245, 24392, 30490, 39637, 60980, 79274, 88421, 121960, 158548, 176842, 198185, 317096, 353684, 396370, 442105, 707368, 792740, 884210, 1149473, 1585480, 1768420, 2298946, 3536840, 4597892, 5747365, 9195784, 11494730, 22989460, 45978920]

約数ペア:

[(1, 45978920), (2, 22989460), (4, 11494730), (5, 9195784), (8, 5747365), (10, 4597892), (13, 3536840), (20, 2298946), (26, 1768420), (29, 1585480), (40, 1149473), (52, 884210), (58, 792740), (65, 707368), (104, 442105), (116, 396370), (130, 353684), (145, 317096), (232, 198185), (260, 176842), (290, 158548), (377, 121960), (520, 88421), (580, 79274), (754, 60980), (1160, 39637), (1508, 30490), (1885, 24392), (3016, 15245), (3049, 15080), (3770, 12196), (6098, 7540)]