40123026

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 60

約数和(自身を含む): 95616378

約数和(自身を除く): 55493352

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 459, 578, 857, 867, 918, 1377, 1714, 1734, 2571, 2601, 2754, 5142, 5202, 7713, 7803, 14569, 15426, 15606, 23139, 23409, 29138, 43707, 46278, 46818, 69417, 87414, 131121, 138834, 247673, 262242, 393363, 495346, 743019, 786726, 1180089, 1486038, 2229057, 2360178, 4458114, 6687171, 13374342, 20061513, 40123026]

約数ペア:

[(1, 40123026), (2, 20061513), (3, 13374342), (6, 6687171), (9, 4458114), (17, 2360178), (18, 2229057), (27, 1486038), (34, 1180089), (51, 786726), (54, 743019), (81, 495346), (102, 393363), (153, 262242), (162, 247673), (289, 138834), (306, 131121), (459, 87414), (578, 69417), (857, 46818), (867, 46278), (918, 43707), (1377, 29138), (1714, 23409), (1734, 23139), (2571, 15606), (2601, 15426), (2754, 14569), (5142, 7803), (5202, 7713)]