49801370

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8941}}^1$

素因数の和:9505

約数の個数: 16

約数和(自身を含む): 89813448

約数和(自身を除く): 40012078

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 8941, 17882, 44705, 89410, 4980137, 9960274, 24900685, 49801370]

約数ペア:

[(1, 49801370), (2, 24900685), (5, 9960274), (10, 4980137), (557, 89410), (1114, 44705), (2785, 17882), (5570, 8941)]