42702012

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 111193600

約数和(自身を除く): 68491588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1459, 1626, 2439, 2918, 3252, 4377, 4878, 5836, 7317, 8754, 9756, 13131, 14634, 17508, 26262, 29268, 39393, 52524, 78786, 157572, 395389, 790778, 1186167, 1581556, 2372334, 3558501, 4744668, 7117002, 10675503, 14234004, 21351006, 42702012]

約数ペア:

[(1, 42702012), (2, 21351006), (3, 14234004), (4, 10675503), (6, 7117002), (9, 4744668), (12, 3558501), (18, 2372334), (27, 1581556), (36, 1186167), (54, 790778), (108, 395389), (271, 157572), (542, 78786), (813, 52524), (1084, 39393), (1459, 29268), (1626, 26262), (2439, 17508), (2918, 14634), (3252, 13131), (4377, 9756), (4878, 8754), (5836, 7317)]