56129984

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{21391}}^1$

素因数の和:21444

約数の個数: 28

約数和(自身を含む): 114104928

約数和(自身を除く): 57974944

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 21391, 42782, 85564, 171128, 342256, 684512, 877031, 1369024, 1754062, 3508124, 7016248, 14032496, 28064992, 56129984]

約数ペア:

[(1, 56129984), (2, 28064992), (4, 14032496), (8, 7016248), (16, 3508124), (32, 1754062), (41, 1369024), (64, 877031), (82, 684512), (164, 342256), (328, 171128), (656, 85564), (1312, 42782), (2624, 21391)]