40193669838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{956992139}}^1$

素因数の和:956992151

約数の個数: 16

約数和(自身を含む): 91871245440

約数和(自身を除く): 51677575602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 956992139, 1913984278, 2870976417, 5741952834, 6698944973, 13397889946, 20096834919, 40193669838]

約数ペア:

[(1, 40193669838), (2, 20096834919), (3, 13397889946), (6, 6698944973), (7, 5741952834), (14, 2870976417), (21, 1913984278), (42, 956992139)]