39531995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 49230720

約数和(自身を除く): 9698725

約数列:

[1, 5, 41, 79, 205, 395, 2441, 3239, 12205, 16195, 100081, 192839, 500405, 964195, 7906399, 39531995]

約数ペア:

[(1, 39531995), (5, 7906399), (41, 964195), (79, 500405), (205, 192839), (395, 100081), (2441, 16195), (3239, 12205)]