56253170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14387}}^1$

素因数の和:14434

約数の個数: 32

約数和(自身を含む): 111881088

約数和(自身を除く): 55627918

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 14387, 28774, 71935, 143870, 244579, 330901, 489158, 661802, 1222895, 1654505, 2445790, 3309010, 5625317, 11250634, 28126585, 56253170]

約数ペア:

[(1, 56253170), (2, 28126585), (5, 11250634), (10, 5625317), (17, 3309010), (23, 2445790), (34, 1654505), (46, 1222895), (85, 661802), (115, 489158), (170, 330901), (230, 244579), (391, 143870), (782, 71935), (1955, 28774), (3910, 14387)]