55681482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 118970208

約数和(自身を除く): 63288726

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 331, 529, 662, 993, 1058, 1219, 1587, 1986, 2438, 3174, 3657, 7314, 7613, 15226, 17543, 22839, 28037, 35086, 45678, 52629, 56074, 84111, 105258, 168222, 175099, 350198, 403489, 525297, 806978, 1050594, 1210467, 2420934, 9280247, 18560494, 27840741, 55681482]

約数ペア:

[(1, 55681482), (2, 27840741), (3, 18560494), (6, 9280247), (23, 2420934), (46, 1210467), (53, 1050594), (69, 806978), (106, 525297), (138, 403489), (159, 350198), (318, 175099), (331, 168222), (529, 105258), (662, 84111), (993, 56074), (1058, 52629), (1219, 45678), (1587, 35086), (1986, 28037), (2438, 22839), (3174, 17543), (3657, 15226), (7314, 7613)]