40649424

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13883}}^1$

素因数の和:13955

約数の個数: 40

約数和(自身を含む): 106740192

約数和(自身を除く): 66090768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 13883, 27766, 41649, 55532, 83298, 111064, 166596, 222128, 333192, 666384, 846863, 1693726, 2540589, 3387452, 5081178, 6774904, 10162356, 13549808, 20324712, 40649424]

約数ペア:

[(1, 40649424), (2, 20324712), (3, 13549808), (4, 10162356), (6, 6774904), (8, 5081178), (12, 3387452), (16, 2540589), (24, 1693726), (48, 846863), (61, 666384), (122, 333192), (183, 222128), (244, 166596), (366, 111064), (488, 83298), (732, 55532), (976, 41649), (1464, 27766), (2928, 13883)]