40386301

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 42624000

約数和(自身を除く): 2237699

約数列:

[1, 47, 73, 79, 149, 3431, 3713, 5767, 7003, 10877, 11771, 271049, 511219, 553237, 859283, 40386301]

約数ペア:

[(1, 40386301), (47, 859283), (73, 553237), (79, 511219), (149, 271049), (3431, 11771), (3713, 10877), (5767, 7003)]