40951210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{99881}}^1$

素因数の和:99929

約数の個数: 16

約数和(自身を含む): 75510792

約数和(自身を除く): 34559582

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 99881, 199762, 499405, 998810, 4095121, 8190242, 20475605, 40951210]

約数ペア:

[(1, 40951210), (2, 20475605), (5, 8190242), (10, 4095121), (41, 998810), (82, 499405), (205, 199762), (410, 99881)]