39948515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 49978080

約数和(自身を除く): 10029565

約数列:

[1, 5, 29, 137, 145, 685, 2011, 3973, 10055, 19865, 58319, 275507, 291595, 1377535, 7989703, 39948515]

約数ペア:

[(1, 39948515), (5, 7989703), (29, 1377535), (137, 291595), (145, 275507), (685, 58319), (2011, 19865), (3973, 10055)]