40900585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25643}}^1$

素因数の和:25688

約数の個数: 16

約数和(自身を含む): 55391040

約数和(自身を除く): 14490455

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 25643, 128215, 282073, 743647, 1410365, 3718235, 8180117, 40900585]

約数ペア:

[(1, 40900585), (5, 8180117), (11, 3718235), (29, 1410365), (55, 743647), (145, 282073), (319, 128215), (1595, 25643)]