47978844

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{9497}}^1$

素因数の和:9925

約数の個数: 24

約数和(自身を含む): 112228368

約数和(自身を除く): 64249524

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 9497, 18994, 28491, 37988, 56982, 113964, 3998237, 7996474, 11994711, 15992948, 23989422, 47978844]

約数ペア:

[(1, 47978844), (2, 23989422), (3, 15992948), (4, 11994711), (6, 7996474), (12, 3998237), (421, 113964), (842, 56982), (1263, 37988), (1684, 28491), (2526, 18994), (5052, 9497)]