34650040

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6323}}^1$

素因数の和:6471

約数の個数: 32

約数和(自身を含む): 78544080

約数和(自身を除く): 43894040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 6323, 12646, 25292, 31615, 50584, 63230, 126460, 252920, 866251, 1732502, 3465004, 4331255, 6930008, 8662510, 17325020, 34650040]

約数ペア:

[(1, 34650040), (2, 17325020), (4, 8662510), (5, 6930008), (8, 4331255), (10, 3465004), (20, 1732502), (40, 866251), (137, 252920), (274, 126460), (548, 63230), (685, 50584), (1096, 31615), (1370, 25292), (2740, 12646), (5480, 6323)]