45628568

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 87210000

約数和(自身を除く): 41581432

約数列:

[1, 2, 4, 8, 101, 149, 202, 298, 379, 404, 596, 758, 808, 1192, 1516, 3032, 15049, 30098, 38279, 56471, 60196, 76558, 112942, 120392, 153116, 225884, 306232, 451768, 5703571, 11407142, 22814284, 45628568]

約数ペア:

[(1, 45628568), (2, 22814284), (4, 11407142), (8, 5703571), (101, 451768), (149, 306232), (202, 225884), (298, 153116), (379, 120392), (404, 112942), (596, 76558), (758, 60196), (808, 56471), (1192, 38279), (1516, 30098), (3032, 15049)]