56918526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15227}}^1$

素因数の和:15328

約数の個数: 32

約数和(自身を含む): 131569920

約数和(自身を除く): 74651394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 15227, 30454, 45681, 91362, 106589, 213178, 319767, 639534, 1355203, 2710406, 4065609, 8131218, 9486421, 18972842, 28459263, 56918526]

約数ペア:

[(1, 56918526), (2, 28459263), (3, 18972842), (6, 9486421), (7, 8131218), (14, 4065609), (21, 2710406), (42, 1355203), (89, 639534), (178, 319767), (267, 213178), (534, 106589), (623, 91362), (1246, 45681), (1869, 30454), (3738, 15227)]