39909768

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35381}}^1$

素因数の和:35437

約数の個数: 32

約数和(自身を含む): 101900160

約数和(自身を除く): 61990392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 35381, 70762, 106143, 141524, 212286, 283048, 424572, 849144, 1662907, 3325814, 4988721, 6651628, 9977442, 13303256, 19954884, 39909768]

約数ペア:

[(1, 39909768), (2, 19954884), (3, 13303256), (4, 9977442), (6, 6651628), (8, 4988721), (12, 3325814), (24, 1662907), (47, 849144), (94, 424572), (141, 283048), (188, 212286), (282, 141524), (376, 106143), (564, 70762), (1128, 35381)]