39029886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1973}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 97310304

約数和(自身を除く): 58280418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 1973, 2198, 2826, 3297, 3946, 5919, 6594, 9891, 11838, 13811, 17757, 19782, 27622, 35514, 41433, 82866, 124299, 248598, 309761, 619522, 929283, 1858566, 2168327, 2787849, 4336654, 5575698, 6504981, 13009962, 19514943, 39029886]

約数ペア:

[(1, 39029886), (2, 19514943), (3, 13009962), (6, 6504981), (7, 5575698), (9, 4336654), (14, 2787849), (18, 2168327), (21, 1858566), (42, 929283), (63, 619522), (126, 309761), (157, 248598), (314, 124299), (471, 82866), (942, 41433), (1099, 35514), (1413, 27622), (1973, 19782), (2198, 17757), (2826, 13811), (3297, 11838), (3946, 9891), (5919, 6594)]