42777144

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12641}}^1$

素因数の和:12700

約数の個数: 48

約数和(自身を含む): 118329120

約数和(自身を除く): 75551976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 12641, 25282, 37923, 50564, 75846, 101128, 113769, 151692, 227538, 303384, 455076, 594127, 910152, 1188254, 1782381, 2376508, 3564762, 4753016, 5347143, 7129524, 10694286, 14259048, 21388572, 42777144]

約数ペア:

[(1, 42777144), (2, 21388572), (3, 14259048), (4, 10694286), (6, 7129524), (8, 5347143), (9, 4753016), (12, 3564762), (18, 2376508), (24, 1782381), (36, 1188254), (47, 910152), (72, 594127), (94, 455076), (141, 303384), (188, 227538), (282, 151692), (376, 113769), (423, 101128), (564, 75846), (846, 50564), (1128, 37923), (1692, 25282), (3384, 12641)]