40986442

素因数分解:

$2^1\times 7^3\times {\mathrm{59747}}^1$

素因数の和:59770

約数の個数: 16

約数和(自身を含む): 71697600

約数和(自身を除く): 30711158

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 59747, 119494, 418229, 836458, 2927603, 5855206, 20493221, 40986442]

約数ペア:

[(1, 40986442), (2, 20493221), (7, 5855206), (14, 2927603), (49, 836458), (98, 418229), (343, 119494), (686, 59747)]