40794168

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20479}}^1$

素因数の和:20571

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 62425032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20479, 40958, 61437, 81916, 122874, 163832, 245748, 491496, 1699757, 3399514, 5099271, 6799028, 10198542, 13598056, 20397084, 40794168]

約数ペア:

[(1, 40794168), (2, 20397084), (3, 13598056), (4, 10198542), (6, 6799028), (8, 5099271), (12, 3399514), (24, 1699757), (83, 491496), (166, 245748), (249, 163832), (332, 122874), (498, 81916), (664, 61437), (996, 40958), (1992, 20479)]