42928510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 79973280

約数和(自身を除く): 37044770

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 739, 785, 1478, 1570, 3695, 5809, 7390, 11618, 27343, 29045, 54686, 58090, 116023, 136715, 232046, 273430, 580115, 1160230, 4292851, 8585702, 21464255, 42928510]

約数ペア:

[(1, 42928510), (2, 21464255), (5, 8585702), (10, 4292851), (37, 1160230), (74, 580115), (157, 273430), (185, 232046), (314, 136715), (370, 116023), (739, 58090), (785, 54686), (1478, 29045), (1570, 27343), (3695, 11618), (5809, 7390)]