41489864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{398941}}^1$

素因数の和:398960

約数の個数: 16

約数和(自身を含む): 83777820

約数和(自身を除く): 42287956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 398941, 797882, 1595764, 3191528, 5186233, 10372466, 20744932, 41489864]

約数ペア:

[(1, 41489864), (2, 20744932), (4, 10372466), (8, 5186233), (13, 3191528), (26, 1595764), (52, 797882), (104, 398941)]