40047434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98639}}^1$

素因数の和:98677

約数の個数: 16

約数和(自身を含む): 71020800

約数和(自身を除く): 30973366

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 98639, 197278, 690473, 1380946, 2860531, 5721062, 20023717, 40047434]

約数ペア:

[(1, 40047434), (2, 20023717), (7, 5721062), (14, 2860531), (29, 1380946), (58, 690473), (203, 197278), (406, 98639)]