49812770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2039}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 53003230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2039, 2443, 3490, 4078, 4886, 10195, 12215, 14273, 20390, 24430, 28546, 71365, 142730, 711611, 1423222, 3558055, 4981277, 7116110, 9962554, 24906385, 49812770]

約数ペア:

[(1, 49812770), (2, 24906385), (5, 9962554), (7, 7116110), (10, 4981277), (14, 3558055), (35, 1423222), (70, 711611), (349, 142730), (698, 71365), (1745, 28546), (2039, 24430), (2443, 20390), (3490, 14273), (4078, 12215), (4886, 10195)]