45209320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 65106200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 383, 454, 520, 766, 908, 1135, 1532, 1816, 1915, 2270, 2951, 3064, 3830, 4540, 4979, 5902, 7660, 9080, 9958, 11804, 14755, 15320, 19916, 23608, 24895, 29510, 39832, 49790, 59020, 86941, 99580, 118040, 173882, 199160, 347764, 434705, 695528, 869410, 1130233, 1738820, 2260466, 3477640, 4520932, 5651165, 9041864, 11302330, 22604660, 45209320]

約数ペア:

[(1, 45209320), (2, 22604660), (4, 11302330), (5, 9041864), (8, 5651165), (10, 4520932), (13, 3477640), (20, 2260466), (26, 1738820), (40, 1130233), (52, 869410), (65, 695528), (104, 434705), (130, 347764), (227, 199160), (260, 173882), (383, 118040), (454, 99580), (520, 86941), (766, 59020), (908, 49790), (1135, 39832), (1532, 29510), (1816, 24895), (1915, 23608), (2270, 19916), (2951, 15320), (3064, 14755), (3830, 11804), (4540, 9958), (4979, 9080), (5902, 7660)]