55475556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271939}}^1$

素因数の和:271963

約数の個数: 24

約数和(自身を含む): 137057760

約数和(自身を除く): 81582204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 271939, 543878, 815817, 1087756, 1631634, 3263268, 4622963, 9245926, 13868889, 18491852, 27737778, 55475556]

約数ペア:

[(1, 55475556), (2, 27737778), (3, 18491852), (4, 13868889), (6, 9245926), (12, 4622963), (17, 3263268), (34, 1631634), (51, 1087756), (68, 815817), (102, 543878), (204, 271939)]