56461360

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2953}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 131866560

約数和(自身を除く): 75405200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 2953, 3824, 4780, 5906, 9560, 11812, 14765, 19120, 23624, 29530, 47248, 59060, 118120, 236240, 705767, 1411534, 2823068, 3528835, 5646136, 7057670, 11292272, 14115340, 28230680, 56461360]

約数ペア:

[(1, 56461360), (2, 28230680), (4, 14115340), (5, 11292272), (8, 7057670), (10, 5646136), (16, 3528835), (20, 2823068), (40, 1411534), (80, 705767), (239, 236240), (478, 118120), (956, 59060), (1195, 47248), (1912, 29530), (2390, 23624), (2953, 19120), (3824, 14765), (4780, 11812), (5906, 9560)]