26021364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 62684160

約数和(自身を除く): 36662796

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 211, 239, 258, 422, 478, 516, 633, 717, 844, 956, 1266, 1434, 2532, 2868, 9073, 10277, 18146, 20554, 27219, 30831, 36292, 41108, 50429, 54438, 61662, 100858, 108876, 123324, 151287, 201716, 302574, 605148, 2168447, 4336894, 6505341, 8673788, 13010682, 26021364]

約数ペア:

[(1, 26021364), (2, 13010682), (3, 8673788), (4, 6505341), (6, 4336894), (12, 2168447), (43, 605148), (86, 302574), (129, 201716), (172, 151287), (211, 123324), (239, 108876), (258, 100858), (422, 61662), (478, 54438), (516, 50429), (633, 41108), (717, 36292), (844, 30831), (956, 27219), (1266, 20554), (1434, 18146), (2532, 10277), (2868, 9073)]