39409452

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4909}}^1$

素因数の和:5142

約数の個数: 36

約数和(自身を含む): 100085440

約数和(自身を除く): 60675988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 4909, 8028, 9818, 14727, 19636, 29454, 44181, 58908, 88362, 176724, 1094707, 2189414, 3284121, 4378828, 6568242, 9852363, 13136484, 19704726, 39409452]

約数ペア:

[(1, 39409452), (2, 19704726), (3, 13136484), (4, 9852363), (6, 6568242), (9, 4378828), (12, 3284121), (18, 2189414), (36, 1094707), (223, 176724), (446, 88362), (669, 58908), (892, 44181), (1338, 29454), (2007, 19636), (2676, 14727), (4014, 9818), (4909, 8028)]