39414065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 51874560

約数和(自身を除く): 12460495

約数列:

[1, 5, 23, 37, 59, 115, 157, 185, 295, 785, 851, 1357, 2183, 3611, 4255, 5809, 6785, 9263, 10915, 18055, 29045, 46315, 50209, 133607, 213049, 251045, 342731, 668035, 1065245, 1713655, 7882813, 39414065]

約数ペア:

[(1, 39414065), (5, 7882813), (23, 1713655), (37, 1065245), (59, 668035), (115, 342731), (157, 251045), (185, 213049), (295, 133607), (785, 50209), (851, 46315), (1357, 29045), (2183, 18055), (3611, 10915), (4255, 9263), (5809, 6785)]