55757410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 102493440

約数和(自身を除く): 46736030

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 395, 433, 790, 815, 866, 1630, 2165, 4330, 12877, 25754, 34207, 64385, 68414, 70579, 128770, 141158, 171035, 342070, 352895, 705790, 5575741, 11151482, 27878705, 55757410]

約数ペア:

[(1, 55757410), (2, 27878705), (5, 11151482), (10, 5575741), (79, 705790), (158, 352895), (163, 342070), (326, 171035), (395, 141158), (433, 128770), (790, 70579), (815, 68414), (866, 64385), (1630, 34207), (2165, 25754), (4330, 12877)]