42361456

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{3217}}^1$

素因数の和:4048

約数の個数: 20

約数和(自身を含む): 82200592

約数和(自身を除く): 39839136

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3217, 3292, 6434, 6584, 12868, 13168, 25736, 51472, 2647591, 5295182, 10590364, 21180728, 42361456]

約数ペア:

[(1, 42361456), (2, 21180728), (4, 10590364), (8, 5295182), (16, 2647591), (823, 51472), (1646, 25736), (3217, 13168), (3292, 12868), (6434, 6584)]