40409696

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{12503}}^1$

素因数の和:12614

約数の個数: 24

約数和(自身を含む): 80350704

約数和(自身を除く): 39941008

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 12503, 25006, 50012, 100024, 200048, 400096, 1262803, 2525606, 5051212, 10102424, 20204848, 40409696]

約数ペア:

[(1, 40409696), (2, 20204848), (4, 10102424), (8, 5051212), (16, 2525606), (32, 1262803), (101, 400096), (202, 200048), (404, 100024), (808, 50012), (1616, 25006), (3232, 12503)]