56556931504

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{13140551}}^1$

素因数の和:13140828

約数の個数: 20

約数和(自身を含む): 109986420240

約数和(自身を除く): 53429488736

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 13140551, 26281102, 52562204, 105124408, 210248816, 3534808219, 7069616438, 14139232876, 28278465752, 56556931504]

約数ペア:

[(1, 56556931504), (2, 28278465752), (4, 14139232876), (8, 7069616438), (16, 3534808219), (269, 210248816), (538, 105124408), (1076, 52562204), (2152, 26281102), (4304, 13140551)]