41863840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 64822880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 293, 304, 376, 380, 470, 586, 608, 752, 760, 893, 940, 1172, 1465, 1504, 1520, 1786, 1880, 2344, 2930, 3040, 3572, 3760, 4465, 4688, 5567, 5860, 7144, 7520, 8930, 9376, 11134, 11720, 13771, 14288, 17860, 22268, 23440, 27542, 27835, 28576, 35720, 44536, 46880, 55084, 55670, 68855, 71440, 89072, 110168, 111340, 137710, 142880, 178144, 220336, 222680, 261649, 275420, 440672, 445360, 523298, 550840, 890720, 1046596, 1101680, 1308245, 2093192, 2203360, 2616490, 4186384, 5232980, 8372768, 10465960, 20931920, 41863840]

約数ペア:

[(1, 41863840), (2, 20931920), (4, 10465960), (5, 8372768), (8, 5232980), (10, 4186384), (16, 2616490), (19, 2203360), (20, 2093192), (32, 1308245), (38, 1101680), (40, 1046596), (47, 890720), (76, 550840), (80, 523298), (94, 445360), (95, 440672), (152, 275420), (160, 261649), (188, 222680), (190, 220336), (235, 178144), (293, 142880), (304, 137710), (376, 111340), (380, 110168), (470, 89072), (586, 71440), (608, 68855), (752, 55670), (760, 55084), (893, 46880), (940, 44536), (1172, 35720), (1465, 28576), (1504, 27835), (1520, 27542), (1786, 23440), (1880, 22268), (2344, 17860), (2930, 14288), (3040, 13771), (3572, 11720), (3760, 11134), (4465, 9376), (4688, 8930), (5567, 7520), (5860, 7144)]