42931458

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6220

約数の個数: 40

約数和(自身を含む): 98451408

約数和(自身を除く): 55519950

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6163, 6966, 12326, 18489, 36978, 55467, 110934, 166401, 265009, 332802, 499203, 530018, 795027, 998406, 1590054, 2385081, 4770162, 7155243, 14310486, 21465729, 42931458]

約数ペア:

[(1, 42931458), (2, 21465729), (3, 14310486), (6, 7155243), (9, 4770162), (18, 2385081), (27, 1590054), (43, 998406), (54, 795027), (81, 530018), (86, 499203), (129, 332802), (162, 265009), (258, 166401), (387, 110934), (774, 55467), (1161, 36978), (2322, 18489), (3483, 12326), (6163, 6966)]