56509076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2657}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 106798440

約数和(自身を除く): 50289364

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 2657, 5314, 5317, 10628, 10634, 21268, 34541, 69082, 138164, 1086713, 2173426, 4346852, 14127269, 28254538, 56509076]

約数ペア:

[(1, 56509076), (2, 28254538), (4, 14127269), (13, 4346852), (26, 2173426), (52, 1086713), (409, 138164), (818, 69082), (1636, 34541), (2657, 21268), (5314, 10634), (5317, 10628)]