47541892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 86098880

約数和(自身を除く): 38556988

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 2311, 4622, 5143, 9244, 10286, 20572, 85507, 171014, 321229, 342028, 642458, 1284916, 11885473, 23770946, 47541892]

約数ペア:

[(1, 47541892), (2, 23770946), (4, 11885473), (37, 1284916), (74, 642458), (139, 342028), (148, 321229), (278, 171014), (556, 85507), (2311, 20572), (4622, 10286), (5143, 9244)]