54403340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11287}}^1$

素因数の和:11537

約数の個数: 24

約数和(自身を含む): 114731232

約数和(自身を除く): 60327892

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 11287, 22574, 45148, 56435, 112870, 225740, 2720167, 5440334, 10880668, 13600835, 27201670, 54403340]

約数ペア:

[(1, 54403340), (2, 27201670), (4, 13600835), (5, 10880668), (10, 5440334), (20, 2720167), (241, 225740), (482, 112870), (964, 56435), (1205, 45148), (2410, 22574), (4820, 11287)]