55945690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 106485120

約数和(自身を除く): 50539430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1063, 1385, 2126, 2770, 5263, 5315, 10526, 10630, 20197, 26315, 40394, 52630, 100985, 201970, 294451, 588902, 1472255, 2944510, 5594569, 11189138, 27972845, 55945690]

約数ペア:

[(1, 55945690), (2, 27972845), (5, 11189138), (10, 5594569), (19, 2944510), (38, 1472255), (95, 588902), (190, 294451), (277, 201970), (554, 100985), (1063, 52630), (1385, 40394), (2126, 26315), (2770, 20197), (5263, 10630), (5315, 10526)]