49648209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1303}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 71417472

約数和(自身を除く): 21769263

約数列:

[1, 3, 13, 39, 977, 1303, 2931, 3909, 12701, 16939, 38103, 50817, 1273031, 3819093, 16549403, 49648209]

約数ペア:

[(1, 49648209), (3, 16549403), (13, 3819093), (39, 1273031), (977, 50817), (1303, 38103), (2931, 16939), (3909, 12701)]