48005354

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 75218220

約数和(自身を除く): 27212866

約数列:

[1, 2, 37, 74, 89, 178, 197, 394, 1369, 2738, 3293, 6586, 7289, 14578, 17533, 35066, 121841, 243682, 269693, 539386, 648721, 1297442, 24002677, 48005354]

約数ペア:

[(1, 48005354), (2, 24002677), (37, 1297442), (74, 648721), (89, 539386), (178, 269693), (197, 243682), (394, 121841), (1369, 35066), (2738, 17533), (3293, 14578), (6586, 7289)]