38457018

素因数分解:

$2^1\times 3^4\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1148

約数の個数: 40

約数和(自身を含む): 86584212

約数和(自身を除く): 48127194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 277, 554, 831, 857, 1662, 1714, 2493, 2571, 4986, 5142, 7479, 7713, 14958, 15426, 22437, 23139, 44874, 46278, 69417, 138834, 237389, 474778, 712167, 1424334, 2136501, 4273002, 6409503, 12819006, 19228509, 38457018]

約数ペア:

[(1, 38457018), (2, 19228509), (3, 12819006), (6, 6409503), (9, 4273002), (18, 2136501), (27, 1424334), (54, 712167), (81, 474778), (162, 237389), (277, 138834), (554, 69417), (831, 46278), (857, 44874), (1662, 23139), (1714, 22437), (2493, 15426), (2571, 14958), (4986, 7713), (5142, 7479)]