40131421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 45330048

約数和(自身を除く): 5198627

約数列:

[1, 11, 37, 151, 407, 653, 1661, 5587, 7183, 24161, 61457, 98603, 265771, 1084633, 3648311, 40131421]

約数ペア:

[(1, 40131421), (11, 3648311), (37, 1084633), (151, 265771), (407, 98603), (653, 61457), (1661, 24161), (5587, 7183)]