38860916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 70202496

約数和(自身を除く): 31341580

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 2131, 4262, 4559, 8524, 9118, 18236, 100157, 200314, 206707, 400628, 413414, 826828, 9715229, 19430458, 38860916]

約数ペア:

[(1, 38860916), (2, 19430458), (4, 9715229), (47, 826828), (94, 413414), (97, 400628), (188, 206707), (194, 200314), (388, 100157), (2131, 18236), (4262, 9118), (4559, 8524)]