40365542

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54401}}^1$

素因数の和:54463

約数の個数: 16

約数和(自身を含む): 70504992

約数和(自身を除く): 30139450

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 54401, 108802, 380807, 761614, 2883253, 5766506, 20182771, 40365542]

約数ペア:

[(1, 40365542), (2, 20182771), (7, 5766506), (14, 2883253), (53, 761614), (106, 380807), (371, 108802), (742, 54401)]