49706530

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39139}}^1$

素因数の和:39273

約数の個数: 16

約数和(自身を含む): 90178560

約数和(自身を除く): 40472030

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 39139, 78278, 195695, 391390, 4970653, 9941306, 24853265, 49706530]

約数ペア:

[(1, 49706530), (2, 24853265), (5, 9941306), (10, 4970653), (127, 391390), (254, 195695), (635, 78278), (1270, 39139)]