40994335

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 51250752

約数和(自身を除く): 10256417

約数列:

[1, 5, 37, 71, 185, 355, 2627, 3121, 13135, 15605, 115477, 221591, 577385, 1107955, 8198867, 40994335]

約数ペア:

[(1, 40994335), (5, 8198867), (37, 1107955), (71, 577385), (185, 221591), (355, 115477), (2627, 15605), (3121, 13135)]