56026480

素因数分解:

$2^4\times 5^1\times {\mathrm{700331}}^1$

素因数の和:700344

約数の個数: 20

約数和(自身を含む): 130261752

約数和(自身を除く): 74235272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 700331, 1400662, 2801324, 3501655, 5602648, 7003310, 11205296, 14006620, 28013240, 56026480]

約数ペア:

[(1, 56026480), (2, 28013240), (4, 14006620), (5, 11205296), (8, 7003310), (10, 5602648), (16, 3501655), (20, 2801324), (40, 1400662), (80, 700331)]