32319140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10037}}^1$

素因数の和:10076

約数の個数: 48

約数和(自身を含む): 80946432

約数和(自身を除く): 48627292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 10037, 20074, 40148, 50185, 70259, 100370, 140518, 200740, 230851, 281036, 351295, 461702, 702590, 923404, 1154255, 1405180, 1615957, 2308510, 3231914, 4617020, 6463828, 8079785, 16159570, 32319140]

約数ペア:

[(1, 32319140), (2, 16159570), (4, 8079785), (5, 6463828), (7, 4617020), (10, 3231914), (14, 2308510), (20, 1615957), (23, 1405180), (28, 1154255), (35, 923404), (46, 702590), (70, 461702), (92, 351295), (115, 281036), (140, 230851), (161, 200740), (230, 140518), (322, 100370), (460, 70259), (644, 50185), (805, 40148), (1610, 20074), (3220, 10037)]