51400078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{65729}}^1$

素因数の和:65771

約数の個数: 16

約数和(自身を含む): 85186080

約数和(自身を除く): 33786002

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 65729, 131458, 1117393, 1511767, 2234786, 3023534, 25700039, 51400078]

約数ペア:

[(1, 51400078), (2, 25700039), (17, 3023534), (23, 2234786), (34, 1511767), (46, 1117393), (391, 131458), (782, 65729)]