55209546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146057}}^1$

素因数の和:146075

約数の個数: 32

約数和(自身を含む): 140215680

約数和(自身を除く): 85006134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146057, 292114, 438171, 876342, 1022399, 1314513, 2044798, 2629026, 3067197, 3943539, 6134394, 7887078, 9201591, 18403182, 27604773, 55209546]

約数ペア:

[(1, 55209546), (2, 27604773), (3, 18403182), (6, 9201591), (7, 7887078), (9, 6134394), (14, 3943539), (18, 3067197), (21, 2629026), (27, 2044798), (42, 1314513), (54, 1022399), (63, 876342), (126, 438171), (189, 292114), (378, 146057)]