108477640

素因数分解:

$2^3\times 5^1\times {\mathrm{2711941}}^1$

素因数の和:2711952

約数の個数: 16

約数和(自身を含む): 244074780

約数和(自身を除く): 135597140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2711941, 5423882, 10847764, 13559705, 21695528, 27119410, 54238820, 108477640]

約数ペア:

[(1, 108477640), (2, 54238820), (4, 27119410), (5, 21695528), (8, 13559705), (10, 10847764), (20, 5423882), (40, 2711941)]