56880868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7741}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 109255104

約数和(自身を除く): 52374236

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 7741, 15482, 30964, 85151, 170302, 340604, 1292747, 2585494, 5170988, 14220217, 28440434, 56880868]

約数ペア:

[(1, 56880868), (2, 28440434), (4, 14220217), (11, 5170988), (22, 2585494), (44, 1292747), (167, 340604), (334, 170302), (668, 85151), (1837, 30964), (3674, 15482), (7348, 7741)]