50640746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 33184534

約数列:

[1, 2, 13, 26, 107, 109, 167, 214, 218, 334, 1391, 1417, 2171, 2782, 2834, 4342, 11663, 17869, 18203, 23326, 35738, 36406, 151619, 232297, 236639, 303238, 464594, 473278, 1947721, 3895442, 25320373, 50640746]

約数ペア:

[(1, 50640746), (2, 25320373), (13, 3895442), (26, 1947721), (107, 473278), (109, 464594), (167, 303238), (214, 236639), (218, 232297), (334, 151619), (1391, 36406), (1417, 35738), (2171, 23326), (2782, 18203), (2834, 17869), (4342, 11663)]