55403540

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4801}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 116573352

約数和(自身を除く): 61169812

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 4801, 5770, 9602, 11540, 19204, 24005, 48010, 96020, 2770177, 5540354, 11080708, 13850885, 27701770, 55403540]

約数ペア:

[(1, 55403540), (2, 27701770), (4, 13850885), (5, 11080708), (10, 5540354), (20, 2770177), (577, 96020), (1154, 48010), (2308, 24005), (2885, 19204), (4801, 11540), (5770, 9602)]