52037778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21521}}^1$

素因数の和:21570

約数の個数: 32

約数和(自身を含む): 115702272

約数和(自身を除く): 63664494

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21521, 43042, 64563, 129126, 279773, 559546, 667151, 839319, 1334302, 1678638, 2001453, 4002906, 8672963, 17345926, 26018889, 52037778]

約数ペア:

[(1, 52037778), (2, 26018889), (3, 17345926), (6, 8672963), (13, 4002906), (26, 2001453), (31, 1678638), (39, 1334302), (62, 839319), (78, 667151), (93, 559546), (186, 279773), (403, 129126), (806, 64563), (1209, 43042), (2418, 21521)]