55752340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 140958720

約数和(自身を除く): 85206380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 140, 148, 185, 188, 229, 235, 259, 329, 370, 458, 470, 518, 658, 740, 916, 940, 1036, 1145, 1295, 1316, 1603, 1645, 1739, 2290, 2590, 3206, 3290, 3478, 4580, 5180, 6412, 6580, 6956, 8015, 8473, 8695, 10763, 12173, 16030, 16946, 17390, 21526, 24346, 32060, 33892, 34780, 42365, 43052, 48692, 53815, 59311, 60865, 75341, 84730, 107630, 118622, 121730, 150682, 169460, 215260, 237244, 243460, 296555, 301364, 376705, 398231, 593110, 753410, 796462, 1186220, 1506820, 1592924, 1991155, 2787617, 3982310, 5575234, 7964620, 11150468, 13938085, 27876170, 55752340]

約数ペア:

[(1, 55752340), (2, 27876170), (4, 13938085), (5, 11150468), (7, 7964620), (10, 5575234), (14, 3982310), (20, 2787617), (28, 1991155), (35, 1592924), (37, 1506820), (47, 1186220), (70, 796462), (74, 753410), (94, 593110), (140, 398231), (148, 376705), (185, 301364), (188, 296555), (229, 243460), (235, 237244), (259, 215260), (329, 169460), (370, 150682), (458, 121730), (470, 118622), (518, 107630), (658, 84730), (740, 75341), (916, 60865), (940, 59311), (1036, 53815), (1145, 48692), (1295, 43052), (1316, 42365), (1603, 34780), (1645, 33892), (1739, 32060), (2290, 24346), (2590, 21526), (3206, 17390), (3290, 16946), (3478, 16030), (4580, 12173), (5180, 10763), (6412, 8695), (6580, 8473), (6956, 8015)]