42207412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 82778220

約数和(自身を除く): 40570808

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 2153, 4306, 4901, 8612, 9802, 19604, 27989, 55978, 62437, 111956, 124874, 249748, 363857, 727714, 811681, 1455428, 1623362, 3246724, 10551853, 21103706, 42207412]

約数ペア:

[(1, 42207412), (2, 21103706), (4, 10551853), (13, 3246724), (26, 1623362), (29, 1455428), (52, 811681), (58, 727714), (116, 363857), (169, 249748), (338, 124874), (377, 111956), (676, 62437), (754, 55978), (1508, 27989), (2153, 19604), (4306, 9802), (4901, 8612)]