51585072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 176131584

約数和(自身を除く): 124546512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 821, 924, 952, 1122, 1232, 1309, 1428, 1496, 1642, 1848, 1904, 2244, 2463, 2618, 2856, 2992, 3284, 3696, 3927, 4488, 4926, 5236, 5712, 5747, 6568, 7854, 8976, 9031, 9852, 10472, 11494, 13136, 13957, 15708, 17241, 18062, 19704, 20944, 22988, 27093, 27914, 31416, 34482, 36124, 39408, 41871, 45976, 54186, 55828, 62832, 63217, 68964, 72248, 83742, 91952, 97699, 108372, 111656, 126434, 137928, 144496, 153527, 167484, 189651, 195398, 216744, 223312, 252868, 275856, 293097, 307054, 334968, 379302, 390796, 433488, 460581, 505736, 586194, 614108, 669936, 758604, 781592, 921162, 1011472, 1074689, 1172388, 1228216, 1517208, 1563184, 1842324, 2149378, 2344776, 2456432, 3034416, 3224067, 3684648, 4298756, 4689552, 6448134, 7369296, 8597512, 12896268, 17195024, 25792536, 51585072]

約数ペア:

[(1, 51585072), (2, 25792536), (3, 17195024), (4, 12896268), (6, 8597512), (7, 7369296), (8, 6448134), (11, 4689552), (12, 4298756), (14, 3684648), (16, 3224067), (17, 3034416), (21, 2456432), (22, 2344776), (24, 2149378), (28, 1842324), (33, 1563184), (34, 1517208), (42, 1228216), (44, 1172388), (48, 1074689), (51, 1011472), (56, 921162), (66, 781592), (68, 758604), (77, 669936), (84, 614108), (88, 586194), (102, 505736), (112, 460581), (119, 433488), (132, 390796), (136, 379302), (154, 334968), (168, 307054), (176, 293097), (187, 275856), (204, 252868), (231, 223312), (238, 216744), (264, 195398), (272, 189651), (308, 167484), (336, 153527), (357, 144496), (374, 137928), (408, 126434), (462, 111656), (476, 108372), (528, 97699), (561, 91952), (616, 83742), (714, 72248), (748, 68964), (816, 63217), (821, 62832), (924, 55828), (952, 54186), (1122, 45976), (1232, 41871), (1309, 39408), (1428, 36124), (1496, 34482), (1642, 31416), (1848, 27914), (1904, 27093), (2244, 22988), (2463, 20944), (2618, 19704), (2856, 18062), (2992, 17241), (3284, 15708), (3696, 13957), (3927, 13136), (4488, 11494), (4926, 10472), (5236, 9852), (5712, 9031), (5747, 8976), (6568, 7854)]