31041756

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21082

約数の個数: 36

約数和(自身を含む): 80384304

約数和(自身を除く): 49342548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 21031, 42062, 63093, 84124, 126186, 189279, 252372, 378558, 757116, 862271, 1724542, 2586813, 3449084, 5173626, 7760439, 10347252, 15520878, 31041756]

約数ペア:

[(1, 31041756), (2, 15520878), (3, 10347252), (4, 7760439), (6, 5173626), (9, 3449084), (12, 2586813), (18, 1724542), (36, 862271), (41, 757116), (82, 378558), (123, 252372), (164, 189279), (246, 126186), (369, 84124), (492, 63093), (738, 42062), (1476, 21031)]