48658838

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 73913904

約数和(自身を除く): 25255066

約数列:

[1, 2, 137, 257, 274, 514, 691, 1382, 35209, 70418, 94667, 177587, 189334, 355174, 24329419, 48658838]

約数ペア:

[(1, 48658838), (2, 24329419), (137, 355174), (257, 189334), (274, 177587), (514, 94667), (691, 70418), (1382, 35209)]