57434258

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 45969262

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 2243, 3658, 4486, 12803, 15701, 25606, 31402, 69533, 132337, 139066, 264674, 486731, 926359, 973462, 1852718, 4102447, 8204894, 28717129, 57434258]

約数ペア:

[(1, 57434258), (2, 28717129), (7, 8204894), (14, 4102447), (31, 1852718), (59, 973462), (62, 926359), (118, 486731), (217, 264674), (413, 139066), (434, 132337), (826, 69533), (1829, 31402), (2243, 25606), (3658, 15701), (4486, 12803)]