49713490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70019}}^1$

素因数の和:70097

約数の個数: 16

約数和(自身を含む): 90745920

約数和(自身を除く): 41032430

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 70019, 140038, 350095, 700190, 4971349, 9942698, 24856745, 49713490]

約数ペア:

[(1, 49713490), (2, 24856745), (5, 9942698), (10, 4971349), (71, 700190), (142, 350095), (355, 140038), (710, 70019)]