50001865

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 61401600

約数和(自身を除く): 11399735

約数列:

[1, 5, 79, 103, 395, 515, 1229, 6145, 8137, 40685, 97091, 126587, 485455, 632935, 10000373, 50001865]

約数ペア:

[(1, 50001865), (5, 10000373), (79, 632935), (103, 485455), (395, 126587), (515, 97091), (1229, 40685), (6145, 8137)]