33088040

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7589}}^1$

素因数の和:7709

約数の個数: 32

約数和(自身を含む): 75141000

約数和(自身を除く): 42052960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 7589, 15178, 30356, 37945, 60712, 75890, 151780, 303560, 827201, 1654402, 3308804, 4136005, 6617608, 8272010, 16544020, 33088040]

約数ペア:

[(1, 33088040), (2, 16544020), (4, 8272010), (5, 6617608), (8, 4136005), (10, 3308804), (20, 1654402), (40, 827201), (109, 303560), (218, 151780), (436, 75890), (545, 60712), (872, 37945), (1090, 30356), (2180, 15178), (4360, 7589)]