40642208

素因数分解:

$2^5\times {\mathrm{727}}^1\times {\mathrm{1747}}^1$

素因数の和:2484

約数の個数: 24

約数和(自身を含む): 80170272

約数和(自身を除く): 39528064

約数列:

[1, 2, 4, 8, 16, 32, 727, 1454, 1747, 2908, 3494, 5816, 6988, 11632, 13976, 23264, 27952, 55904, 1270069, 2540138, 5080276, 10160552, 20321104, 40642208]

約数ペア:

[(1, 40642208), (2, 20321104), (4, 10160552), (8, 5080276), (16, 2540138), (32, 1270069), (727, 55904), (1454, 27952), (1747, 23264), (2908, 13976), (3494, 11632), (5816, 6988)]