40686316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2917}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 77945616

約数和(自身を除く): 37259300

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 2917, 3487, 5834, 6974, 11668, 13948, 32087, 64174, 128348, 924689, 1849378, 3698756, 10171579, 20343158, 40686316]

約数ペア:

[(1, 40686316), (2, 20343158), (4, 10171579), (11, 3698756), (22, 1849378), (44, 924689), (317, 128348), (634, 64174), (1268, 32087), (2917, 13948), (3487, 11668), (5834, 6974)]