47328580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 110743920

約数和(自身を除く): 63415340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 6277, 7540, 12554, 25108, 31385, 62770, 81601, 125540, 163202, 182033, 326404, 364066, 408005, 728132, 816010, 910165, 1632020, 1820330, 2366429, 3640660, 4732858, 9465716, 11832145, 23664290, 47328580]

約数ペア:

[(1, 47328580), (2, 23664290), (4, 11832145), (5, 9465716), (10, 4732858), (13, 3640660), (20, 2366429), (26, 1820330), (29, 1632020), (52, 910165), (58, 816010), (65, 728132), (116, 408005), (130, 364066), (145, 326404), (260, 182033), (290, 163202), (377, 125540), (580, 81601), (754, 62770), (1508, 31385), (1885, 25108), (3770, 12554), (6277, 7540)]