39253360

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2053}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 91690560

約数和(自身を除く): 52437200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2053, 2390, 3824, 4106, 4780, 8212, 9560, 10265, 16424, 19120, 20530, 32848, 41060, 82120, 164240, 490667, 981334, 1962668, 2453335, 3925336, 4906670, 7850672, 9813340, 19626680, 39253360]

約数ペア:

[(1, 39253360), (2, 19626680), (4, 9813340), (5, 7850672), (8, 4906670), (10, 3925336), (16, 2453335), (20, 1962668), (40, 981334), (80, 490667), (239, 164240), (478, 82120), (956, 41060), (1195, 32848), (1912, 20530), (2053, 19120), (2390, 16424), (3824, 10265), (4106, 9560), (4780, 8212)]