47811868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10331}}^1$

素因数の和:10437

約数の個数: 24

約数和(自身を含む): 91128240

約数和(自身を除く): 43316372

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 10331, 20662, 41324, 134303, 268606, 537212, 919459, 1838918, 3677836, 11952967, 23905934, 47811868]

約数ペア:

[(1, 47811868), (2, 23905934), (4, 11952967), (13, 3677836), (26, 1838918), (52, 919459), (89, 537212), (178, 268606), (356, 134303), (1157, 41324), (2314, 20662), (4628, 10331)]