40594498

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17789}}^1$

素因数の和:17961

約数の個数: 16

約数和(自身を含む): 70021440

約数和(自身を除く): 29426942

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 17789, 35578, 124523, 249046, 2899607, 5799214, 20297249, 40594498]

約数ペア:

[(1, 40594498), (2, 20297249), (7, 5799214), (14, 2899607), (163, 249046), (326, 124523), (1141, 35578), (2282, 17789)]