38635860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27997}}^1$

素因数の和:28032

約数の個数: 48

約数和(自身を含む): 112887936

約数和(自身を除く): 74252076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 27997, 55994, 83991, 111988, 139985, 167982, 279970, 335964, 419955, 559940, 643931, 839910, 1287862, 1679820, 1931793, 2575724, 3219655, 3863586, 6439310, 7727172, 9658965, 12878620, 19317930, 38635860]

約数ペア:

[(1, 38635860), (2, 19317930), (3, 12878620), (4, 9658965), (5, 7727172), (6, 6439310), (10, 3863586), (12, 3219655), (15, 2575724), (20, 1931793), (23, 1679820), (30, 1287862), (46, 839910), (60, 643931), (69, 559940), (92, 419955), (115, 335964), (138, 279970), (230, 167982), (276, 139985), (345, 111988), (460, 83991), (690, 55994), (1380, 27997)]