57019220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 127265040

約数和(自身を除く): 70245820

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 2657, 4292, 5314, 5365, 10628, 10730, 13285, 21460, 26570, 53140, 77053, 98309, 154106, 196618, 308212, 385265, 393236, 491545, 770530, 983090, 1541060, 1966180, 2850961, 5701922, 11403844, 14254805, 28509610, 57019220]

約数ペア:

[(1, 57019220), (2, 28509610), (4, 14254805), (5, 11403844), (10, 5701922), (20, 2850961), (29, 1966180), (37, 1541060), (58, 983090), (74, 770530), (116, 491545), (145, 393236), (148, 385265), (185, 308212), (290, 196618), (370, 154106), (580, 98309), (740, 77053), (1073, 53140), (2146, 26570), (2657, 21460), (4292, 13285), (5314, 10730), (5365, 10628)]