88043800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33863}}^1$

素因数の和:33892

約数の個数: 48

約数和(自身を含む): 220454640

約数和(自身を除く): 132410840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 33863, 67726, 135452, 169315, 270904, 338630, 440219, 677260, 846575, 880438, 1354520, 1693150, 1760876, 2201095, 3386300, 3521752, 4402190, 6772600, 8804380, 11005475, 17608760, 22010950, 44021900, 88043800]

約数ペア:

[(1, 88043800), (2, 44021900), (4, 22010950), (5, 17608760), (8, 11005475), (10, 8804380), (13, 6772600), (20, 4402190), (25, 3521752), (26, 3386300), (40, 2201095), (50, 1760876), (52, 1693150), (65, 1354520), (100, 880438), (104, 846575), (130, 677260), (200, 440219), (260, 338630), (325, 270904), (520, 169315), (650, 135452), (1300, 67726), (2600, 33863)]