53648963480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191603441}}^1$

素因数の和:191603459

約数の個数: 32

約数和(自身を含む): 137954478240

約数和(自身を除く): 84305514760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 191603441, 383206882, 766413764, 958017205, 1341224087, 1532827528, 1916034410, 2682448174, 3832068820, 5364896348, 6706120435, 7664137640, 10729792696, 13412240870, 26824481740, 53648963480]

約数ペア:

[(1, 53648963480), (2, 26824481740), (4, 13412240870), (5, 10729792696), (7, 7664137640), (8, 6706120435), (10, 5364896348), (14, 3832068820), (20, 2682448174), (28, 1916034410), (35, 1532827528), (40, 1341224087), (56, 958017205), (70, 766413764), (140, 383206882), (280, 191603441)]