55740730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 107861544

約数和(自身を除く): 52120814

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 257, 410, 514, 529, 943, 1058, 1285, 1886, 2570, 2645, 4715, 5290, 5911, 9430, 10537, 11822, 21074, 21689, 29555, 43378, 52685, 59110, 105370, 108445, 135953, 216890, 242351, 271906, 484702, 679765, 1211755, 1359530, 2423510, 5574073, 11148146, 27870365, 55740730]

約数ペア:

[(1, 55740730), (2, 27870365), (5, 11148146), (10, 5574073), (23, 2423510), (41, 1359530), (46, 1211755), (82, 679765), (115, 484702), (205, 271906), (230, 242351), (257, 216890), (410, 135953), (514, 108445), (529, 105370), (943, 59110), (1058, 52685), (1285, 43378), (1886, 29555), (2570, 21689), (2645, 21074), (4715, 11822), (5290, 10537), (5911, 9430)]