49397390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{100811}}^1$

素因数の和:100832

約数の個数: 24

約数和(自身を含む): 103433112

約数和(自身を除く): 54035722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 100811, 201622, 504055, 705677, 1008110, 1411354, 3528385, 4939739, 7056770, 9879478, 24698695, 49397390]

約数ペア:

[(1, 49397390), (2, 24698695), (5, 9879478), (7, 7056770), (10, 4939739), (14, 3528385), (35, 1411354), (49, 1008110), (70, 705677), (98, 504055), (245, 201622), (490, 100811)]