31361596

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23831}}^1$

素因数の和:23889

約数の個数: 24

約数和(自身を含む): 64060416

約数和(自身を除く): 32698820

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23831, 47662, 95324, 166817, 333634, 667268, 1120057, 2240114, 4480228, 7840399, 15680798, 31361596]

約数ペア:

[(1, 31361596), (2, 15680798), (4, 7840399), (7, 4480228), (14, 2240114), (28, 1120057), (47, 667268), (94, 333634), (188, 166817), (329, 95324), (658, 47662), (1316, 23831)]