40970377

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 47803392

約数和(自身を除く): 6833015

約数列:

[1, 7, 83, 151, 467, 581, 1057, 3269, 12533, 38761, 70517, 87731, 271327, 493619, 5852911, 40970377]

約数ペア:

[(1, 40970377), (7, 5852911), (83, 493619), (151, 271327), (467, 87731), (581, 70517), (1057, 38761), (3269, 12533)]