49960070

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11867}}^1$

素因数の和:12295

約数の個数: 16

約数和(自身を含む): 90149328

約数和(自身を除く): 40189258

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 11867, 23734, 59335, 118670, 4996007, 9992014, 24980035, 49960070]

約数ペア:

[(1, 49960070), (2, 24980035), (5, 9992014), (10, 4996007), (421, 118670), (842, 59335), (2105, 23734), (4210, 11867)]