41794280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 107252640

約数和(自身を除く): 65458360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 47, 55, 86, 88, 94, 110, 172, 188, 215, 220, 235, 344, 376, 430, 440, 470, 473, 517, 860, 940, 946, 1034, 1720, 1880, 1892, 2021, 2068, 2209, 2365, 2585, 3784, 4042, 4136, 4418, 4730, 5170, 8084, 8836, 9460, 10105, 10340, 11045, 16168, 17672, 18920, 20210, 20680, 22090, 22231, 24299, 40420, 44180, 44462, 48598, 80840, 88360, 88924, 94987, 97196, 111155, 121495, 177848, 189974, 194392, 222310, 242990, 379948, 444620, 474935, 485980, 759896, 889240, 949870, 971960, 1044857, 1899740, 2089714, 3799480, 4179428, 5224285, 8358856, 10448570, 20897140, 41794280]

約数ペア:

[(1, 41794280), (2, 20897140), (4, 10448570), (5, 8358856), (8, 5224285), (10, 4179428), (11, 3799480), (20, 2089714), (22, 1899740), (40, 1044857), (43, 971960), (44, 949870), (47, 889240), (55, 759896), (86, 485980), (88, 474935), (94, 444620), (110, 379948), (172, 242990), (188, 222310), (215, 194392), (220, 189974), (235, 177848), (344, 121495), (376, 111155), (430, 97196), (440, 94987), (470, 88924), (473, 88360), (517, 80840), (860, 48598), (940, 44462), (946, 44180), (1034, 40420), (1720, 24299), (1880, 22231), (1892, 22090), (2021, 20680), (2068, 20210), (2209, 18920), (2365, 17672), (2585, 16168), (3784, 11045), (4042, 10340), (4136, 10105), (4418, 9460), (4730, 8836), (5170, 8084)]