57252040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46171}}^1$

素因数の和:46213

約数の個数: 32

約数和(自身を含む): 132975360

約数和(自身を除く): 75723320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 46171, 92342, 184684, 230855, 369368, 461710, 923420, 1431301, 1846840, 2862602, 5725204, 7156505, 11450408, 14313010, 28626020, 57252040]

約数ペア:

[(1, 57252040), (2, 28626020), (4, 14313010), (5, 11450408), (8, 7156505), (10, 5725204), (20, 2862602), (31, 1846840), (40, 1431301), (62, 923420), (124, 461710), (155, 369368), (248, 230855), (310, 184684), (620, 92342), (1240, 46171)]