38842748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37493}}^1$

素因数の和:37541

約数の個数: 24

約数和(自身を含む): 79787232

約数和(自身を除く): 40944484

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 37493, 74986, 149972, 262451, 524902, 1049804, 1387241, 2774482, 5548964, 9710687, 19421374, 38842748]

約数ペア:

[(1, 38842748), (2, 19421374), (4, 9710687), (7, 5548964), (14, 2774482), (28, 1387241), (37, 1049804), (74, 524902), (148, 262451), (259, 149972), (518, 74986), (1036, 37493)]