47203600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6248

約数の個数: 60

約数和(自身を含む): 119394640

約数和(自身を除く): 72191040

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, 6211, 7600, 12422, 24844, 31055, 49688, 62110, 99376, 118009, 124220, 155275, 236018, 248440, 310550, 472036, 496880, 590045, 621100, 944072, 1180090, 1242200, 1888144, 2360180, 2484400, 2950225, 4720360, 5900450, 9440720, 11800900, 23601800, 47203600]

約数ペア:

[(1, 47203600), (2, 23601800), (4, 11800900), (5, 9440720), (8, 5900450), (10, 4720360), (16, 2950225), (19, 2484400), (20, 2360180), (25, 1888144), (38, 1242200), (40, 1180090), (50, 944072), (76, 621100), (80, 590045), (95, 496880), (100, 472036), (152, 310550), (190, 248440), (200, 236018), (304, 155275), (380, 124220), (400, 118009), (475, 99376), (760, 62110), (950, 49688), (1520, 31055), (1900, 24844), (3800, 12422), (6211, 7600)]