40752478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33349}}^1$

素因数の和:33411

約数の個数: 16

約数和(自身を含む): 67233600

約数和(自身を除く): 26481122

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 33349, 66698, 433537, 867074, 1567403, 3134806, 20376239, 40752478]

約数ペア:

[(1, 40752478), (2, 20376239), (13, 3134806), (26, 1567403), (47, 867074), (94, 433537), (611, 66698), (1222, 33349)]