38971818

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9059}}^1$

素因数の和:9306

約数の個数: 24

約数和(自身を含む): 84801600

約数和(自身を除く): 45829782

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 9059, 18118, 27177, 54354, 81531, 163062, 2165101, 4330202, 6495303, 12990606, 19485909, 38971818]

約数ペア:

[(1, 38971818), (2, 19485909), (3, 12990606), (6, 6495303), (9, 4330202), (18, 2165101), (239, 163062), (478, 81531), (717, 54354), (1434, 27177), (2151, 18118), (4302, 9059)]