40874092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76831}}^1$

素因数の和:76861

約数の個数: 24

約数和(自身を含む): 86051840

約数和(自身を除く): 45177748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76831, 153662, 307324, 537817, 1075634, 1459789, 2151268, 2919578, 5839156, 10218523, 20437046, 40874092]

約数ペア:

[(1, 40874092), (2, 20437046), (4, 10218523), (7, 5839156), (14, 2919578), (19, 2151268), (28, 1459789), (38, 1075634), (76, 537817), (133, 307324), (266, 153662), (532, 76831)]