48874728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 150163200

約数和(自身を除く): 101288472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 157, 168, 204, 218, 238, 314, 327, 357, 408, 436, 471, 476, 628, 654, 714, 763, 872, 942, 952, 1099, 1256, 1308, 1428, 1526, 1853, 1884, 2198, 2289, 2616, 2669, 2856, 3052, 3297, 3706, 3768, 4396, 4578, 5338, 5559, 6104, 6594, 7412, 8007, 8792, 9156, 10676, 11118, 12971, 13188, 14824, 16014, 17113, 18312, 18683, 21352, 22236, 25942, 26376, 32028, 34226, 37366, 38913, 44472, 51339, 51884, 56049, 64056, 68452, 74732, 77826, 102678, 103768, 112098, 119791, 136904, 149464, 155652, 205356, 224196, 239582, 290921, 311304, 359373, 410712, 448392, 479164, 581842, 718746, 872763, 958328, 1163684, 1437492, 1745526, 2036447, 2327368, 2874984, 3491052, 4072894, 6109341, 6982104, 8145788, 12218682, 16291576, 24437364, 48874728]

約数ペア:

[(1, 48874728), (2, 24437364), (3, 16291576), (4, 12218682), (6, 8145788), (7, 6982104), (8, 6109341), (12, 4072894), (14, 3491052), (17, 2874984), (21, 2327368), (24, 2036447), (28, 1745526), (34, 1437492), (42, 1163684), (51, 958328), (56, 872763), (68, 718746), (84, 581842), (102, 479164), (109, 448392), (119, 410712), (136, 359373), (157, 311304), (168, 290921), (204, 239582), (218, 224196), (238, 205356), (314, 155652), (327, 149464), (357, 136904), (408, 119791), (436, 112098), (471, 103768), (476, 102678), (628, 77826), (654, 74732), (714, 68452), (763, 64056), (872, 56049), (942, 51884), (952, 51339), (1099, 44472), (1256, 38913), (1308, 37366), (1428, 34226), (1526, 32028), (1853, 26376), (1884, 25942), (2198, 22236), (2289, 21352), (2616, 18683), (2669, 18312), (2856, 17113), (3052, 16014), (3297, 14824), (3706, 13188), (3768, 12971), (4396, 11118), (4578, 10676), (5338, 9156), (5559, 8792), (6104, 8007), (6594, 7412)]