40258670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4787}}^1$

素因数の和:4852

約数の個数: 24

約数和(自身を含む): 75066264

約数和(自身を除く): 34807594

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 4787, 8410, 9574, 23935, 47870, 138823, 277646, 694115, 1388230, 4025867, 8051734, 20129335, 40258670]

約数ペア:

[(1, 40258670), (2, 20129335), (5, 8051734), (10, 4025867), (29, 1388230), (58, 694115), (145, 277646), (290, 138823), (841, 47870), (1682, 23935), (4205, 9574), (4787, 8410)]