24146440

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2707}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 54593280

約数和(自身を除く): 30446840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 2707, 4460, 5414, 8920, 10828, 13535, 21656, 27070, 54140, 108280, 603661, 1207322, 2414644, 3018305, 4829288, 6036610, 12073220, 24146440]

約数ペア:

[(1, 24146440), (2, 12073220), (4, 6036610), (5, 4829288), (8, 3018305), (10, 2414644), (20, 1207322), (40, 603661), (223, 108280), (446, 54140), (892, 27070), (1115, 21656), (1784, 13535), (2230, 10828), (2707, 8920), (4460, 5414)]