57229250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17639

約数の個数: 32

約数和(自身を含む): 115380720

約数和(自身を除く): 58151470

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 17609, 35218, 88045, 176090, 228917, 440225, 457834, 880450, 1144585, 2201125, 2289170, 4402250, 5722925, 11445850, 28614625, 57229250]

約数ペア:

[(1, 57229250), (2, 28614625), (5, 11445850), (10, 5722925), (13, 4402250), (25, 2289170), (26, 2201125), (50, 1144585), (65, 880450), (125, 457834), (130, 440225), (250, 228917), (325, 176090), (650, 88045), (1625, 35218), (3250, 17609)]