33131780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 76978944

約数和(自身を除く): 43847164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 2063, 3212, 4015, 4126, 8030, 8252, 10315, 16060, 20630, 22693, 41260, 45386, 90772, 113465, 150599, 226930, 301198, 453860, 602396, 752995, 1505990, 1656589, 3011980, 3313178, 6626356, 8282945, 16565890, 33131780]

約数ペア:

[(1, 33131780), (2, 16565890), (4, 8282945), (5, 6626356), (10, 3313178), (11, 3011980), (20, 1656589), (22, 1505990), (44, 752995), (55, 602396), (73, 453860), (110, 301198), (146, 226930), (220, 150599), (292, 113465), (365, 90772), (730, 45386), (803, 41260), (1460, 22693), (1606, 20630), (2063, 16060), (3212, 10315), (4015, 8252), (4126, 8030)]