50678360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74527}}^1$

素因数の和:74555

約数の個数: 32

約数和(自身を含む): 120735360

約数和(自身を除く): 70057000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 74527, 149054, 298108, 372635, 596216, 745270, 1266959, 1490540, 2533918, 2981080, 5067836, 6334795, 10135672, 12669590, 25339180, 50678360]

約数ペア:

[(1, 50678360), (2, 25339180), (4, 12669590), (5, 10135672), (8, 6334795), (10, 5067836), (17, 2981080), (20, 2533918), (34, 1490540), (40, 1266959), (68, 745270), (85, 596216), (136, 372635), (170, 298108), (340, 149054), (680, 74527)]