42574014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4759}}^1$

素因数の和:4845

約数の個数: 48

約数和(自身を含む): 106928640

約数和(自身を除く): 64354626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 4759, 8946, 9518, 14277, 28554, 33313, 42831, 66626, 85662, 99939, 199878, 299817, 337889, 599634, 675778, 1013667, 2027334, 2365223, 3041001, 4730446, 6082002, 7095669, 14191338, 21287007, 42574014]

約数ペア:

[(1, 42574014), (2, 21287007), (3, 14191338), (6, 7095669), (7, 6082002), (9, 4730446), (14, 3041001), (18, 2365223), (21, 2027334), (42, 1013667), (63, 675778), (71, 599634), (126, 337889), (142, 299817), (213, 199878), (426, 99939), (497, 85662), (639, 66626), (994, 42831), (1278, 33313), (1491, 28554), (2982, 14277), (4473, 9518), (4759, 8946)]