44547040

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 105649488

約数和(自身を除く): 61102448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 643, 866, 1286, 1732, 2165, 2572, 3215, 3464, 4330, 5144, 6430, 6928, 8660, 10288, 12860, 13856, 17320, 20576, 25720, 34640, 51440, 69280, 102880, 278419, 556838, 1113676, 1392095, 2227352, 2784190, 4454704, 5568380, 8909408, 11136760, 22273520, 44547040]

約数ペア:

[(1, 44547040), (2, 22273520), (4, 11136760), (5, 8909408), (8, 5568380), (10, 4454704), (16, 2784190), (20, 2227352), (32, 1392095), (40, 1113676), (80, 556838), (160, 278419), (433, 102880), (643, 69280), (866, 51440), (1286, 34640), (1732, 25720), (2165, 20576), (2572, 17320), (3215, 13856), (3464, 12860), (4330, 10288), (5144, 8660), (6430, 6928)]