42644872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{75079}}^1$

素因数の和:75156

約数の個数: 16

約数和(自身を含む): 81086400

約数和(自身を除く): 38441528

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 75079, 150158, 300316, 600632, 5330609, 10661218, 21322436, 42644872]

約数ペア:

[(1, 42644872), (2, 21322436), (4, 10661218), (8, 5330609), (71, 600632), (142, 300316), (284, 150158), (568, 75079)]