55440882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146669}}^1$

素因数の和:146687

約数の個数: 32

約数和(自身を含む): 140803200

約数和(自身を除く): 85362318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146669, 293338, 440007, 880014, 1026683, 1320021, 2053366, 2640042, 3080049, 3960063, 6160098, 7920126, 9240147, 18480294, 27720441, 55440882]

約数ペア:

[(1, 55440882), (2, 27720441), (3, 18480294), (6, 9240147), (7, 7920126), (9, 6160098), (14, 3960063), (18, 3080049), (21, 2640042), (27, 2053366), (42, 1320021), (54, 1026683), (63, 880014), (126, 440007), (189, 293338), (378, 146669)]