33525920

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 79575048

約数和(自身を除く): 46049128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 661, 1268, 1322, 1585, 2536, 2644, 3170, 3305, 5072, 5288, 6340, 6610, 10144, 10576, 12680, 13220, 21152, 25360, 26440, 50720, 52880, 105760, 209537, 419074, 838148, 1047685, 1676296, 2095370, 3352592, 4190740, 6705184, 8381480, 16762960, 33525920]

約数ペア:

[(1, 33525920), (2, 16762960), (4, 8381480), (5, 6705184), (8, 4190740), (10, 3352592), (16, 2095370), (20, 1676296), (32, 1047685), (40, 838148), (80, 419074), (160, 209537), (317, 105760), (634, 52880), (661, 50720), (1268, 26440), (1322, 25360), (1585, 21152), (2536, 13220), (2644, 12680), (3170, 10576), (3305, 10144), (5072, 6610), (5288, 6340)]