47977688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1193}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 98433360

約数和(自身を除く): 50455672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1193, 1828, 2386, 3656, 4772, 5027, 9544, 10054, 13123, 20108, 26246, 40216, 52492, 104984, 545201, 1090402, 2180804, 4361608, 5997211, 11994422, 23988844, 47977688]

約数ペア:

[(1, 47977688), (2, 23988844), (4, 11994422), (8, 5997211), (11, 4361608), (22, 2180804), (44, 1090402), (88, 545201), (457, 104984), (914, 52492), (1193, 40216), (1828, 26246), (2386, 20108), (3656, 13123), (4772, 10054), (5027, 9544)]