51693512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21611}}^1$

素因数の和:21653

約数の個数: 32

約数和(自身を含む): 108924480

約数和(自身を除く): 57230968

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 21611, 43222, 86444, 172888, 280943, 497053, 561886, 994106, 1123772, 1988212, 2247544, 3976424, 6461689, 12923378, 25846756, 51693512]

約数ペア:

[(1, 51693512), (2, 25846756), (4, 12923378), (8, 6461689), (13, 3976424), (23, 2247544), (26, 1988212), (46, 1123772), (52, 994106), (92, 561886), (104, 497053), (184, 280943), (299, 172888), (598, 86444), (1196, 43222), (2392, 21611)]