39804940795

素因数分解:

$5^1\times {\mathrm{9901}}^1\times {\mathrm{804059}}^1$

素因数の和:813965

約数の個数: 8

約数和(自身を含む): 47770812720

約数和(自身を除く): 7965871925

約数列:

[1, 5, 9901, 49505, 804059, 4020295, 7960988159, 39804940795]

約数ペア:

[(1, 39804940795), (5, 7960988159), (9901, 4020295), (49505, 804059)]