41428528

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{5087}}^1$

素因数の和:5604

約数の個数: 20

約数和(自身を含む): 80441280

約数和(自身を除く): 39012752

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 5087, 8144, 10174, 20348, 40696, 81392, 2589283, 5178566, 10357132, 20714264, 41428528]

約数ペア:

[(1, 41428528), (2, 20714264), (4, 10357132), (8, 5178566), (16, 2589283), (509, 81392), (1018, 40696), (2036, 20348), (4072, 10174), (5087, 8144)]