56612720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41627}}^1$

素因数の和:41657

約数の個数: 40

約数和(自身を含む): 139370544

約数和(自身を除く): 82757824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 41627, 83254, 166508, 208135, 333016, 416270, 666032, 707659, 832540, 1415318, 1665080, 2830636, 3330160, 3538295, 5661272, 7076590, 11322544, 14153180, 28306360, 56612720]

約数ペア:

[(1, 56612720), (2, 28306360), (4, 14153180), (5, 11322544), (8, 7076590), (10, 5661272), (16, 3538295), (17, 3330160), (20, 2830636), (34, 1665080), (40, 1415318), (68, 832540), (80, 707659), (85, 666032), (136, 416270), (170, 333016), (272, 208135), (340, 166508), (680, 83254), (1360, 41627)]