8033240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 18463680

約数和(自身を除く): 10430440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4273, 8546, 17092, 21365, 34184, 42730, 85460, 170920, 200831, 401662, 803324, 1004155, 1606648, 2008310, 4016620, 8033240]

約数ペア:

[(1, 8033240), (2, 4016620), (4, 2008310), (5, 1606648), (8, 1004155), (10, 803324), (20, 401662), (40, 200831), (47, 170920), (94, 85460), (188, 42730), (235, 34184), (376, 21365), (470, 17092), (940, 8546), (1880, 4273)]