54881614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12781}}^1$

素因数の和:12915

約数の個数: 16

約数和(自身を含む): 87428880

約数和(自身を除く): 32547266

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 12781, 25562, 242839, 485678, 1444253, 2888506, 27440807, 54881614]

約数ペア:

[(1, 54881614), (2, 27440807), (19, 2888506), (38, 1444253), (113, 485678), (226, 242839), (2147, 25562), (4294, 12781)]