40023032

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 91142160

約数和(自身を除く): 51119128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2473, 4046, 4946, 8092, 9892, 16184, 17311, 19784, 34622, 42041, 69244, 84082, 138488, 168164, 294287, 336328, 588574, 714697, 1177148, 1429394, 2354296, 2858788, 5002879, 5717576, 10005758, 20011516, 40023032]

約数ペア:

[(1, 40023032), (2, 20011516), (4, 10005758), (7, 5717576), (8, 5002879), (14, 2858788), (17, 2354296), (28, 1429394), (34, 1177148), (56, 714697), (68, 588574), (119, 336328), (136, 294287), (238, 168164), (289, 138488), (476, 84082), (578, 69244), (952, 42041), (1156, 34622), (2023, 19784), (2312, 17311), (2473, 16184), (4046, 9892), (4946, 8092)]