40196810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{98041}}^1$

素因数の和:98089

約数の個数: 16

約数和(自身を含む): 74119752

約数和(自身を除く): 33922942

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 98041, 196082, 490205, 980410, 4019681, 8039362, 20098405, 40196810]

約数ペア:

[(1, 40196810), (2, 20098405), (5, 8039362), (10, 4019681), (41, 980410), (82, 490205), (205, 196082), (410, 98041)]