49897749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13381}}^1$

素因数の和:13508

約数の個数: 16

約数和(自身を含む): 73226304

約数和(自身を除く): 23328555

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 13381, 40143, 147191, 441573, 1512053, 4536159, 16632583, 49897749]

約数ペア:

[(1, 49897749), (3, 16632583), (11, 4536159), (33, 1512053), (113, 441573), (339, 147191), (1243, 40143), (3729, 13381)]