42764320

素因数分解:

$2^5\times 5^1\times {\mathrm{267277}}^1$

素因数の和:267292

約数の個数: 24

約数和(自身を含む): 101031084

約数和(自身を除く): 58266764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 267277, 534554, 1069108, 1336385, 2138216, 2672770, 4276432, 5345540, 8552864, 10691080, 21382160, 42764320]

約数ペア:

[(1, 42764320), (2, 21382160), (4, 10691080), (5, 8552864), (8, 5345540), (10, 4276432), (16, 2672770), (20, 2138216), (32, 1336385), (40, 1069108), (80, 534554), (160, 267277)]