40102715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3691}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 50240736

約数和(自身を除く): 10138021

約数列:

[1, 5, 41, 53, 205, 265, 2173, 3691, 10865, 18455, 151331, 195623, 756655, 978115, 8020543, 40102715]

約数ペア:

[(1, 40102715), (5, 8020543), (41, 978115), (53, 756655), (205, 195623), (265, 151331), (2173, 18455), (3691, 10865)]