47279600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6258

約数の個数: 60

約数和(自身を含む): 119586840

約数和(自身を除く): 72307240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6221, 7600, 12442, 24884, 31105, 49768, 62210, 99536, 118199, 124420, 155525, 236398, 248840, 311050, 472796, 497680, 590995, 622100, 945592, 1181990, 1244200, 1891184, 2363980, 2488400, 2954975, 4727960, 5909950, 9455920, 11819900, 23639800, 47279600]

約数ペア:

[(1, 47279600), (2, 23639800), (4, 11819900), (5, 9455920), (8, 5909950), (10, 4727960), (16, 2954975), (19, 2488400), (20, 2363980), (25, 1891184), (38, 1244200), (40, 1181990), (50, 945592), (76, 622100), (80, 590995), (95, 497680), (100, 472796), (152, 311050), (190, 248840), (200, 236398), (304, 155525), (380, 124420), (400, 118199), (475, 99536), (760, 62210), (950, 49768), (1520, 31105), (1900, 24884), (3800, 12442), (6221, 7600)]