48218428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13499}}^1$

素因数の和:13569

約数の個数: 24

約数和(自身を含む): 90720000

約数和(自身を除く): 42501572

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 13499, 26998, 53996, 256481, 512962, 634453, 1025924, 1268906, 2537812, 12054607, 24109214, 48218428]

約数ペア:

[(1, 48218428), (2, 24109214), (4, 12054607), (19, 2537812), (38, 1268906), (47, 1025924), (76, 634453), (94, 512962), (188, 256481), (893, 53996), (1786, 26998), (3572, 13499)]