56605250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17447

約数の個数: 32

約数和(自身を含む): 114122736

約数和(自身を除く): 57517486

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 17417, 34834, 87085, 174170, 226421, 435425, 452842, 870850, 1132105, 2177125, 2264210, 4354250, 5660525, 11321050, 28302625, 56605250]

約数ペア:

[(1, 56605250), (2, 28302625), (5, 11321050), (10, 5660525), (13, 4354250), (25, 2264210), (26, 2177125), (50, 1132105), (65, 870850), (125, 452842), (130, 435425), (250, 226421), (325, 174170), (650, 87085), (1625, 34834), (3250, 17417)]