56122148

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 100279872

約数和(自身を除く): 44157724

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 1063, 2126, 4252, 13199, 26398, 52796, 71221, 142442, 209411, 284884, 418822, 837644, 14030537, 28061074, 56122148]

約数ペア:

[(1, 56122148), (2, 28061074), (4, 14030537), (67, 837644), (134, 418822), (197, 284884), (268, 209411), (394, 142442), (788, 71221), (1063, 52796), (2126, 26398), (4252, 13199)]