57491086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{4003}}^1$

素因数の和:4215

約数の個数: 16

約数和(自身を含む): 88792704

約数和(自身を除く): 31301618

約数列:

[1, 2, 43, 86, 167, 334, 4003, 7181, 8006, 14362, 172129, 344258, 668501, 1337002, 28745543, 57491086]

約数ペア:

[(1, 57491086), (2, 28745543), (43, 1337002), (86, 668501), (167, 344258), (334, 172129), (4003, 14362), (7181, 8006)]