55457186

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 90668160

約数和(自身を除く): 35210974

約数列:

[1, 2, 23, 43, 46, 53, 86, 106, 529, 989, 1058, 1219, 1978, 2279, 2438, 4558, 12167, 22747, 24334, 28037, 45494, 52417, 56074, 104834, 523181, 644851, 1046362, 1205591, 1289702, 2411182, 27728593, 55457186]

約数ペア:

[(1, 55457186), (2, 27728593), (23, 2411182), (43, 1289702), (46, 1205591), (53, 1046362), (86, 644851), (106, 523181), (529, 104834), (989, 56074), (1058, 52417), (1219, 45494), (1978, 28037), (2279, 24334), (2438, 22747), (4558, 12167)]