41177968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197971}}^1$

素因数の和:197992

約数の個数: 20

約数和(自身を含む): 85919848

約数和(自身を除く): 44741880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 197971, 395942, 791884, 1583768, 2573623, 3167536, 5147246, 10294492, 20588984, 41177968]

約数ペア:

[(1, 41177968), (2, 20588984), (4, 10294492), (8, 5147246), (13, 3167536), (16, 2573623), (26, 1583768), (52, 791884), (104, 395942), (208, 197971)]