40686208

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{6763}}^1$

素因数の和:6824

約数の個数: 32

約数和(自身を含む): 82791360

約数和(自身を除く): 42105152

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 6763, 13526, 27052, 54104, 108208, 216416, 317861, 432832, 635722, 865664, 1271444, 2542888, 5085776, 10171552, 20343104, 40686208]

約数ペア:

[(1, 40686208), (2, 20343104), (4, 10171552), (8, 5085776), (16, 2542888), (32, 1271444), (47, 865664), (64, 635722), (94, 432832), (128, 317861), (188, 216416), (376, 108208), (752, 54104), (1504, 27052), (3008, 13526), (6016, 6763)]