43854460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 102396672

約数和(自身を除く): 58542212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 5441, 8060, 10882, 21764, 27205, 54410, 70733, 108820, 141466, 168671, 282932, 337342, 353665, 674684, 707330, 843355, 1414660, 1686710, 2192723, 3373420, 4385446, 8770892, 10963615, 21927230, 43854460]

約数ペア:

[(1, 43854460), (2, 21927230), (4, 10963615), (5, 8770892), (10, 4385446), (13, 3373420), (20, 2192723), (26, 1686710), (31, 1414660), (52, 843355), (62, 707330), (65, 674684), (124, 353665), (130, 337342), (155, 282932), (260, 168671), (310, 141466), (403, 108820), (620, 70733), (806, 54410), (1612, 27205), (2015, 21764), (4030, 10882), (5441, 8060)]