47018818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 88409088

約数和(自身を除く): 41390270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1447, 1477, 2321, 2894, 2954, 4642, 10129, 15917, 16247, 20258, 31834, 32494, 111419, 222838, 305317, 610634, 2137219, 3358487, 4274438, 6716974, 23509409, 47018818]

約数ペア:

[(1, 47018818), (2, 23509409), (7, 6716974), (11, 4274438), (14, 3358487), (22, 2137219), (77, 610634), (154, 305317), (211, 222838), (422, 111419), (1447, 32494), (1477, 31834), (2321, 20258), (2894, 16247), (2954, 15917), (4642, 10129)]