47357200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 127313280

約数和(自身を除く): 79956080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 176, 188, 200, 220, 229, 235, 275, 376, 400, 440, 458, 470, 517, 550, 752, 880, 916, 940, 1034, 1100, 1145, 1175, 1832, 1880, 2068, 2200, 2290, 2350, 2519, 2585, 3664, 3760, 4136, 4400, 4580, 4700, 5038, 5170, 5725, 8272, 9160, 9400, 10076, 10340, 10763, 11450, 12595, 12925, 18320, 18800, 20152, 20680, 21526, 22900, 25190, 25850, 40304, 41360, 43052, 45800, 50380, 51700, 53815, 62975, 86104, 91600, 100760, 103400, 107630, 118393, 125950, 172208, 201520, 206800, 215260, 236786, 251900, 269075, 430520, 473572, 503800, 538150, 591965, 861040, 947144, 1007600, 1076300, 1183930, 1894288, 2152600, 2367860, 2959825, 4305200, 4735720, 5919650, 9471440, 11839300, 23678600, 47357200]

約数ペア:

[(1, 47357200), (2, 23678600), (4, 11839300), (5, 9471440), (8, 5919650), (10, 4735720), (11, 4305200), (16, 2959825), (20, 2367860), (22, 2152600), (25, 1894288), (40, 1183930), (44, 1076300), (47, 1007600), (50, 947144), (55, 861040), (80, 591965), (88, 538150), (94, 503800), (100, 473572), (110, 430520), (176, 269075), (188, 251900), (200, 236786), (220, 215260), (229, 206800), (235, 201520), (275, 172208), (376, 125950), (400, 118393), (440, 107630), (458, 103400), (470, 100760), (517, 91600), (550, 86104), (752, 62975), (880, 53815), (916, 51700), (940, 50380), (1034, 45800), (1100, 43052), (1145, 41360), (1175, 40304), (1832, 25850), (1880, 25190), (2068, 22900), (2200, 21526), (2290, 20680), (2350, 20152), (2519, 18800), (2585, 18320), (3664, 12925), (3760, 12595), (4136, 11450), (4400, 10763), (4580, 10340), (4700, 10076), (5038, 9400), (5170, 9160), (5725, 8272)]