40042866

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{17609}}^1$

素因数の和:17993

約数の個数: 16

約数和(自身を含む): 80301600

約数和(自身を除く): 40258734

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 17609, 35218, 52827, 105654, 6673811, 13347622, 20021433, 40042866]

約数ペア:

[(1, 40042866), (2, 20021433), (3, 13347622), (6, 6673811), (379, 105654), (758, 52827), (1137, 35218), (2274, 17609)]