39706488

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 108064320

約数和(自身を除く): 68357832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2473, 2676, 4014, 4946, 5352, 7419, 8028, 9892, 14838, 16056, 19784, 22257, 29676, 44514, 59352, 89028, 178056, 551479, 1102958, 1654437, 2205916, 3308874, 4411832, 4963311, 6617748, 9926622, 13235496, 19853244, 39706488]

約数ペア:

[(1, 39706488), (2, 19853244), (3, 13235496), (4, 9926622), (6, 6617748), (8, 4963311), (9, 4411832), (12, 3308874), (18, 2205916), (24, 1654437), (36, 1102958), (72, 551479), (223, 178056), (446, 89028), (669, 59352), (892, 44514), (1338, 29676), (1784, 22257), (2007, 19784), (2473, 16056), (2676, 14838), (4014, 9892), (4946, 8028), (5352, 7419)]