39975056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227131}}^1$

素因数の和:227150

約数の個数: 20

約数和(自身を含む): 84493104

約数和(自身を除く): 44518048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227131, 454262, 908524, 1817048, 2498441, 3634096, 4996882, 9993764, 19987528, 39975056]

約数ペア:

[(1, 39975056), (2, 19987528), (4, 9993764), (8, 4996882), (11, 3634096), (16, 2498441), (22, 1817048), (44, 908524), (88, 454262), (176, 227131)]