42643806

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 44060322

約数列:

[1, 2, 3, 6, 127, 191, 254, 293, 381, 382, 573, 586, 762, 879, 1146, 1758, 24257, 37211, 48514, 55963, 72771, 74422, 111633, 111926, 145542, 167889, 223266, 335778, 7107301, 14214602, 21321903, 42643806]

約数ペア:

[(1, 42643806), (2, 21321903), (3, 14214602), (6, 7107301), (127, 335778), (191, 223266), (254, 167889), (293, 145542), (381, 111926), (382, 111633), (573, 74422), (586, 72771), (762, 55963), (879, 48514), (1146, 37211), (1758, 24257)]