40463042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 62482752

約数和(自身を除く): 22019710

約数列:

[1, 2, 67, 71, 134, 142, 4253, 4757, 8506, 9514, 284951, 301963, 569902, 603926, 20231521, 40463042]

約数ペア:

[(1, 40463042), (2, 20231521), (67, 603926), (71, 569902), (134, 301963), (142, 284951), (4253, 9514), (4757, 8506)]