91675635680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12190909}}^1$

素因数の和:12190971

約数の個数: 48

約数和(自身を含む): 221191871040

約数和(自身を除く): 129516235360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 12190909, 24381818, 48763636, 60954545, 97527272, 121909090, 195054544, 243818180, 390109088, 487636360, 572972723, 975272720, 1145945446, 1950545440, 2291890892, 2864863615, 4583781784, 5729727230, 9167563568, 11459454460, 18335127136, 22918908920, 45837817840, 91675635680]

約数ペア:

[(1, 91675635680), (2, 45837817840), (4, 22918908920), (5, 18335127136), (8, 11459454460), (10, 9167563568), (16, 5729727230), (20, 4583781784), (32, 2864863615), (40, 2291890892), (47, 1950545440), (80, 1145945446), (94, 975272720), (160, 572972723), (188, 487636360), (235, 390109088), (376, 243818180), (470, 195054544), (752, 121909090), (940, 97527272), (1504, 60954545), (1880, 48763636), (3760, 24381818), (7520, 12190909)]