42286686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 93310896

約数和(自身を除く): 51024210

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 193, 318, 386, 579, 689, 1158, 1378, 2067, 2509, 2809, 4134, 5018, 5618, 7527, 8427, 10229, 15054, 16854, 20458, 30687, 36517, 61374, 73034, 109551, 132977, 219102, 265954, 398931, 542137, 797862, 1084274, 1626411, 3252822, 7047781, 14095562, 21143343, 42286686]

約数ペア:

[(1, 42286686), (2, 21143343), (3, 14095562), (6, 7047781), (13, 3252822), (26, 1626411), (39, 1084274), (53, 797862), (78, 542137), (106, 398931), (159, 265954), (193, 219102), (318, 132977), (386, 109551), (579, 73034), (689, 61374), (1158, 36517), (1378, 30687), (2067, 20458), (2509, 16854), (2809, 15054), (4134, 10229), (5018, 8427), (5618, 7527)]