47663210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35837}}^1$

素因数の和:35870

約数の個数: 32

約数和(自身を含む): 103213440

約数和(自身を除く): 55550230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 35837, 71674, 179185, 250859, 358370, 501718, 680903, 1254295, 1361806, 2508590, 3404515, 4766321, 6809030, 9532642, 23831605, 47663210]

約数ペア:

[(1, 47663210), (2, 23831605), (5, 9532642), (7, 6809030), (10, 4766321), (14, 3404515), (19, 2508590), (35, 1361806), (38, 1254295), (70, 680903), (95, 501718), (133, 358370), (190, 250859), (266, 179185), (665, 71674), (1330, 35837)]