57621854

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 91377720

約数和(自身を除く): 33755866

約数列:

[1, 2, 23, 46, 107, 214, 509, 529, 1018, 1058, 2461, 4922, 11707, 23414, 54463, 56603, 108926, 113206, 269261, 538522, 1252649, 2505298, 28810927, 57621854]

約数ペア:

[(1, 57621854), (2, 28810927), (23, 2505298), (46, 1252649), (107, 538522), (214, 269261), (509, 113206), (529, 108926), (1018, 56603), (1058, 54463), (2461, 23414), (4922, 11707)]