38862200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14947}}^1$

素因数の和:14976

約数の個数: 48

約数和(自身を含む): 97311480

約数和(自身を除く): 58449280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 14947, 29894, 59788, 74735, 119576, 149470, 194311, 298940, 373675, 388622, 597880, 747350, 777244, 971555, 1494700, 1554488, 1943110, 2989400, 3886220, 4857775, 7772440, 9715550, 19431100, 38862200]

約数ペア:

[(1, 38862200), (2, 19431100), (4, 9715550), (5, 7772440), (8, 4857775), (10, 3886220), (13, 2989400), (20, 1943110), (25, 1554488), (26, 1494700), (40, 971555), (50, 777244), (52, 747350), (65, 597880), (100, 388622), (104, 373675), (130, 298940), (200, 194311), (260, 149470), (325, 119576), (520, 74735), (650, 59788), (1300, 29894), (2600, 14947)]