45647680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 56

約数和(自身を含む): 117070632

約数和(自身を除く): 71422952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 10973, 21946, 43892, 54865, 87784, 109730, 142649, 175568, 219460, 285298, 351136, 438920, 570596, 702272, 713245, 877840, 1141192, 1426490, 1755680, 2282384, 2852980, 3511360, 4564768, 5705960, 9129536, 11411920, 22823840, 45647680]

約数ペア:

[(1, 45647680), (2, 22823840), (4, 11411920), (5, 9129536), (8, 5705960), (10, 4564768), (13, 3511360), (16, 2852980), (20, 2282384), (26, 1755680), (32, 1426490), (40, 1141192), (52, 877840), (64, 713245), (65, 702272), (80, 570596), (104, 438920), (130, 351136), (160, 285298), (208, 219460), (260, 175568), (320, 142649), (416, 109730), (520, 87784), (832, 54865), (1040, 43892), (2080, 21946), (4160, 10973)]