42543176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409069}}^1$

素因数の和:409088

約数の個数: 16

約数和(自身を含む): 85904700

約数和(自身を除く): 43361524

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409069, 818138, 1636276, 3272552, 5317897, 10635794, 21271588, 42543176]

約数ペア:

[(1, 42543176), (2, 21271588), (4, 10635794), (8, 5317897), (13, 3272552), (26, 1636276), (52, 818138), (104, 409069)]