52371760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 142615872

約数和(自身を除く): 90244112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2281, 2296, 2870, 3280, 4562, 4592, 5740, 9124, 11405, 11480, 15967, 18248, 22810, 22960, 31934, 36496, 45620, 63868, 79835, 91240, 93521, 127736, 159670, 182480, 187042, 255472, 319340, 374084, 467605, 638680, 654647, 748168, 935210, 1277360, 1309294, 1496336, 1870420, 2618588, 3273235, 3740840, 5237176, 6546470, 7481680, 10474352, 13092940, 26185880, 52371760]

約数ペア:

[(1, 52371760), (2, 26185880), (4, 13092940), (5, 10474352), (7, 7481680), (8, 6546470), (10, 5237176), (14, 3740840), (16, 3273235), (20, 2618588), (28, 1870420), (35, 1496336), (40, 1309294), (41, 1277360), (56, 935210), (70, 748168), (80, 654647), (82, 638680), (112, 467605), (140, 374084), (164, 319340), (205, 255472), (280, 187042), (287, 182480), (328, 159670), (410, 127736), (560, 93521), (574, 91240), (656, 79835), (820, 63868), (1148, 45620), (1435, 36496), (1640, 31934), (2281, 22960), (2296, 22810), (2870, 18248), (3280, 15967), (4562, 11480), (4592, 11405), (5740, 9124)]