55147316

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53231}}^1$

素因数の和:53279

約数の個数: 24

約数和(自身を含む): 113277696

約数和(自身を除く): 58130380

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 53231, 106462, 212924, 372617, 745234, 1490468, 1969547, 3939094, 7878188, 13786829, 27573658, 55147316]

約数ペア:

[(1, 55147316), (2, 27573658), (4, 13786829), (7, 7878188), (14, 3939094), (28, 1969547), (37, 1490468), (74, 745234), (148, 372617), (259, 212924), (518, 106462), (1036, 53231)]