41409968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{136217}}^1$

素因数の和:136244

約数の個数: 20

約数和(自身を含む): 84455160

約数和(自身を除く): 43045192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 136217, 272434, 544868, 1089736, 2179472, 2588123, 5176246, 10352492, 20704984, 41409968]

約数ペア:

[(1, 41409968), (2, 20704984), (4, 10352492), (8, 5176246), (16, 2588123), (19, 2179472), (38, 1089736), (76, 544868), (152, 272434), (304, 136217)]