39920418

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5821}}^1$

素因数の和:5959

約数の個数: 32

約数和(自身を含む): 89425920

約数和(自身を除く): 49505502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 5821, 6858, 11642, 17463, 34926, 52389, 104778, 157167, 314334, 739267, 1478534, 2217801, 4435602, 6653403, 13306806, 19960209, 39920418]

約数ペア:

[(1, 39920418), (2, 19960209), (3, 13306806), (6, 6653403), (9, 4435602), (18, 2217801), (27, 1478534), (54, 739267), (127, 314334), (254, 157167), (381, 104778), (762, 52389), (1143, 34926), (2286, 17463), (3429, 11642), (5821, 6858)]