40882699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 11049461

約数列:

[1, 11, 13, 19, 41, 143, 209, 247, 367, 451, 533, 779, 2717, 4037, 4771, 5863, 6973, 8569, 10127, 15047, 52481, 76703, 90649, 111397, 165517, 195611, 285893, 997139, 2151721, 3144823, 3716609, 40882699]

約数ペア:

[(1, 40882699), (11, 3716609), (13, 3144823), (19, 2151721), (41, 997139), (143, 285893), (209, 195611), (247, 165517), (367, 111397), (451, 90649), (533, 76703), (779, 52481), (2717, 15047), (4037, 10127), (4771, 8569), (5863, 6973)]