40185136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{42569}}^1$

素因数の和:42636

約数の個数: 20

約数和(自身を含む): 79180200

約数和(自身を除く): 38995064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 42569, 85138, 170276, 340552, 681104, 2511571, 5023142, 10046284, 20092568, 40185136]

約数ペア:

[(1, 40185136), (2, 20092568), (4, 10046284), (8, 5023142), (16, 2511571), (59, 681104), (118, 340552), (236, 170276), (472, 85138), (944, 42569)]