40678070

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10733}}^1$

素因数の和:11119

約数の個数: 16

約数和(自身を含む): 73420560

約数和(自身を除く): 32742490

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 10733, 21466, 53665, 107330, 4067807, 8135614, 20339035, 40678070]

約数ペア:

[(1, 40678070), (2, 20339035), (5, 8135614), (10, 4067807), (379, 107330), (758, 53665), (1895, 21466), (3790, 10733)]