38479460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3637}}^1$

素因数の和:3692

約数の個数: 36

約数和(自身を含む): 84496188

約数和(自身を除く): 46016728

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 3637, 5290, 7274, 10580, 14548, 18185, 36370, 72740, 83651, 167302, 334604, 418255, 836510, 1673020, 1923973, 3847946, 7695892, 9619865, 19239730, 38479460]

約数ペア:

[(1, 38479460), (2, 19239730), (4, 9619865), (5, 7695892), (10, 3847946), (20, 1923973), (23, 1673020), (46, 836510), (92, 418255), (115, 334604), (230, 167302), (460, 83651), (529, 72740), (1058, 36370), (2116, 18185), (2645, 14548), (3637, 10580), (5290, 7274)]