39455682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 93959712

約数和(自身を除く): 54504030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 3121, 4214, 6242, 6321, 9363, 12642, 18726, 21847, 43694, 65541, 131082, 134203, 152929, 268406, 305858, 402609, 458787, 805218, 917574, 939421, 1878842, 2818263, 5636526, 6575947, 13151894, 19727841, 39455682]

約数ペア:

[(1, 39455682), (2, 19727841), (3, 13151894), (6, 6575947), (7, 5636526), (14, 2818263), (21, 1878842), (42, 939421), (43, 917574), (49, 805218), (86, 458787), (98, 402609), (129, 305858), (147, 268406), (258, 152929), (294, 134203), (301, 131082), (602, 65541), (903, 43694), (1806, 21847), (2107, 18726), (3121, 12642), (4214, 9363), (6242, 6321)]