40889646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7605

約数の個数: 48

約数和(自身を含む): 103618944

約数和(自身を除く): 62729298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 7547, 15094, 22641, 45282, 52829, 67923, 105658, 135846, 158487, 316974, 324521, 475461, 649042, 950922, 973563, 1947126, 2271647, 2920689, 4543294, 5841378, 6814941, 13629882, 20444823, 40889646]

約数ペア:

[(1, 40889646), (2, 20444823), (3, 13629882), (6, 6814941), (7, 5841378), (9, 4543294), (14, 2920689), (18, 2271647), (21, 1947126), (42, 973563), (43, 950922), (63, 649042), (86, 475461), (126, 324521), (129, 316974), (258, 158487), (301, 135846), (387, 105658), (602, 67923), (774, 52829), (903, 45282), (1806, 22641), (2709, 15094), (5418, 7547)]