56688320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13657

約数の個数: 56

約数和(自身を含む): 145383504

約数和(自身を除く): 88695184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13627, 27254, 54508, 68135, 109016, 136270, 177151, 218032, 272540, 354302, 436064, 545080, 708604, 872128, 885755, 1090160, 1417208, 1771510, 2180320, 2834416, 3543020, 4360640, 5668832, 7086040, 11337664, 14172080, 28344160, 56688320]

約数ペア:

[(1, 56688320), (2, 28344160), (4, 14172080), (5, 11337664), (8, 7086040), (10, 5668832), (13, 4360640), (16, 3543020), (20, 2834416), (26, 2180320), (32, 1771510), (40, 1417208), (52, 1090160), (64, 885755), (65, 872128), (80, 708604), (104, 545080), (130, 436064), (160, 354302), (208, 272540), (260, 218032), (320, 177151), (416, 136270), (520, 109016), (832, 68135), (1040, 54508), (2080, 27254), (4160, 13627)]