40213084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 72681840

約数和(自身を除く): 32468756

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 2069, 4138, 4859, 8276, 9718, 19436, 88967, 177934, 233797, 355868, 467594, 935188, 10053271, 20106542, 40213084]

約数ペア:

[(1, 40213084), (2, 20106542), (4, 10053271), (43, 935188), (86, 467594), (113, 355868), (172, 233797), (226, 177934), (452, 88967), (2069, 19436), (4138, 9718), (4859, 8276)]