49936497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 76728960

約数和(自身を除く): 26792463

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 691, 1417, 1853, 2073, 4251, 5559, 8983, 11747, 24089, 26949, 35241, 72267, 75319, 152711, 225957, 458133, 979147, 1280423, 2937441, 3841269, 16645499, 49936497]

約数ペア:

[(1, 49936497), (3, 16645499), (13, 3841269), (17, 2937441), (39, 1280423), (51, 979147), (109, 458133), (221, 225957), (327, 152711), (663, 75319), (691, 72267), (1417, 35241), (1853, 26949), (2073, 24089), (4251, 11747), (5559, 8983)]