47687200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5419}}^1$

素因数の和:5450

約数の個数: 72

約数和(自身を含む): 127023120

約数和(自身を除く): 79335920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 5419, 8800, 10838, 21676, 27095, 43352, 54190, 59609, 86704, 108380, 119218, 135475, 173408, 216760, 238436, 270950, 298045, 433520, 476872, 541900, 596090, 867040, 953744, 1083800, 1192180, 1490225, 1907488, 2167600, 2384360, 2980450, 4335200, 4768720, 5960900, 9537440, 11921800, 23843600, 47687200]

約数ペア:

[(1, 47687200), (2, 23843600), (4, 11921800), (5, 9537440), (8, 5960900), (10, 4768720), (11, 4335200), (16, 2980450), (20, 2384360), (22, 2167600), (25, 1907488), (32, 1490225), (40, 1192180), (44, 1083800), (50, 953744), (55, 867040), (80, 596090), (88, 541900), (100, 476872), (110, 433520), (160, 298045), (176, 270950), (200, 238436), (220, 216760), (275, 173408), (352, 135475), (400, 119218), (440, 108380), (550, 86704), (800, 59609), (880, 54190), (1100, 43352), (1760, 27095), (2200, 21676), (4400, 10838), (5419, 8800)]