56104490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4273}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 109858896

約数和(自身を除く): 53754406

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 4273, 6565, 8546, 13130, 21365, 42730, 55549, 111098, 277745, 431573, 555490, 863146, 2157865, 4315730, 5610449, 11220898, 28052245, 56104490]

約数ペア:

[(1, 56104490), (2, 28052245), (5, 11220898), (10, 5610449), (13, 4315730), (26, 2157865), (65, 863146), (101, 555490), (130, 431573), (202, 277745), (505, 111098), (1010, 55549), (1313, 42730), (2626, 21365), (4273, 13130), (6565, 8546)]