40574814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8863}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 93603840

約数和(自身を除く): 53029026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 8863, 17726, 26589, 53178, 62041, 124082, 186123, 372246, 966067, 1932134, 2898201, 5796402, 6762469, 13524938, 20287407, 40574814]

約数ペア:

[(1, 40574814), (2, 20287407), (3, 13524938), (6, 6762469), (7, 5796402), (14, 2898201), (21, 1932134), (42, 966067), (109, 372246), (218, 186123), (327, 124082), (654, 62041), (763, 53178), (1526, 26589), (2289, 17726), (4578, 8863)]