40527216

素因数分解:

$2^4\times 3^4\times {\mathrm{31271}}^1$

素因数の和:31291

約数の個数: 50

約数和(自身を含む): 117301272

約数和(自身を除く): 76774056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31271, 62542, 93813, 125084, 187626, 250168, 281439, 375252, 500336, 562878, 750504, 844317, 1125756, 1501008, 1688634, 2251512, 2532951, 3377268, 4503024, 5065902, 6754536, 10131804, 13509072, 20263608, 40527216]

約数ペア:

[(1, 40527216), (2, 20263608), (3, 13509072), (4, 10131804), (6, 6754536), (8, 5065902), (9, 4503024), (12, 3377268), (16, 2532951), (18, 2251512), (24, 1688634), (27, 1501008), (36, 1125756), (48, 844317), (54, 750504), (72, 562878), (81, 500336), (108, 375252), (144, 281439), (162, 250168), (216, 187626), (324, 125084), (432, 93813), (648, 62542), (1296, 31271)]