41805296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{200987}}^1$

素因数の和:201008

約数の個数: 20

約数和(自身を含む): 87228792

約数和(自身を除く): 45423496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 200987, 401974, 803948, 1607896, 2612831, 3215792, 5225662, 10451324, 20902648, 41805296]

約数ペア:

[(1, 41805296), (2, 20902648), (4, 10451324), (8, 5225662), (13, 3215792), (16, 2612831), (26, 1607896), (52, 803948), (104, 401974), (208, 200987)]