39084460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 86083200

約数和(自身を除く): 46998740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 853, 1580, 1706, 2291, 3412, 4265, 4582, 8530, 9164, 11455, 17060, 22910, 24737, 45820, 49474, 67387, 98948, 123685, 134774, 247370, 269548, 336935, 494740, 673870, 1347740, 1954223, 3908446, 7816892, 9771115, 19542230, 39084460]

約数ペア:

[(1, 39084460), (2, 19542230), (4, 9771115), (5, 7816892), (10, 3908446), (20, 1954223), (29, 1347740), (58, 673870), (79, 494740), (116, 336935), (145, 269548), (158, 247370), (290, 134774), (316, 123685), (395, 98948), (580, 67387), (790, 49474), (853, 45820), (1580, 24737), (1706, 22910), (2291, 17060), (3412, 11455), (4265, 9164), (4582, 8530)]