51426184

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{20939}}^1$

素因数の和:21252

約数の個数: 16

約数和(自身を含む): 96742800

約数和(自身を除く): 45316616

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 20939, 41878, 83756, 167512, 6428273, 12856546, 25713092, 51426184]

約数ペア:

[(1, 51426184), (2, 25713092), (4, 12856546), (8, 6428273), (307, 167512), (614, 83756), (1228, 41878), (2456, 20939)]