56395868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11773

約数の個数: 24

約数和(自身を含む): 105979104

約数和(自身を除く): 49583236

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11681, 23362, 46724, 198577, 397154, 794308, 829351, 1658702, 3317404, 14098967, 28197934, 56395868]

約数ペア:

[(1, 56395868), (2, 28197934), (4, 14098967), (17, 3317404), (34, 1658702), (68, 829351), (71, 794308), (142, 397154), (284, 198577), (1207, 46724), (2414, 23362), (4828, 11681)]