44940520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66089}}^1$

素因数の和:66117

約数の個数: 32

約数和(自身を含む): 107065800

約数和(自身を除く): 62125280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 66089, 132178, 264356, 330445, 528712, 660890, 1123513, 1321780, 2247026, 2643560, 4494052, 5617565, 8988104, 11235130, 22470260, 44940520]

約数ペア:

[(1, 44940520), (2, 22470260), (4, 11235130), (5, 8988104), (8, 5617565), (10, 4494052), (17, 2643560), (20, 2247026), (34, 1321780), (40, 1123513), (68, 660890), (85, 528712), (136, 330445), (170, 264356), (340, 132178), (680, 66089)]