42061.0000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 16730168

約数和(自身を除く): 7948564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1741, 2522, 3482, 5044, 6964, 22633, 45266, 90532, 168877, 337754, 675508, 2195401, 4390802, 8781604]

約数ペア:

[(1, 8781604), (2, 4390802), (4, 2195401), (13, 675508), (26, 337754), (52, 168877), (97, 90532), (194, 45266), (388, 22633), (1261, 6964), (1741, 5044), (2522, 3482)]