47646908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13339}}^1$

素因数の和:13409

約数の個数: 24

約数和(自身を含む): 89644800

約数和(自身を除く): 41997892

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 13339, 26678, 53356, 253441, 506882, 626933, 1013764, 1253866, 2507732, 11911727, 23823454, 47646908]

約数ペア:

[(1, 47646908), (2, 23823454), (4, 11911727), (19, 2507732), (38, 1253866), (47, 1013764), (76, 626933), (94, 506882), (188, 253441), (893, 53356), (1786, 26678), (3572, 13339)]