57540274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 100512576

約数和(自身を除く): 42972302

約数列:

[1, 2, 11, 17, 22, 34, 137, 187, 274, 374, 1123, 1507, 2246, 2329, 3014, 4658, 12353, 19091, 24706, 25619, 38182, 51238, 153851, 210001, 307702, 420002, 1692361, 2615467, 3384722, 5230934, 28770137, 57540274]

約数ペア:

[(1, 57540274), (2, 28770137), (11, 5230934), (17, 3384722), (22, 2615467), (34, 1692361), (137, 420002), (187, 307702), (274, 210001), (374, 153851), (1123, 51238), (1507, 38182), (2246, 25619), (2329, 24706), (3014, 19091), (4658, 12353)]