40949986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37987}}^1$

素因数の和:38014

約数の個数: 24

約数和(自身を含む): 77951376

約数和(自身を除く): 37001390

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 37987, 75974, 265909, 417857, 531818, 835714, 1861363, 2924999, 3722726, 5849998, 20474993, 40949986]

約数ペア:

[(1, 40949986), (2, 20474993), (7, 5849998), (11, 3722726), (14, 2924999), (22, 1861363), (49, 835714), (77, 531818), (98, 417857), (154, 265909), (539, 75974), (1078, 37987)]