51499494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 125349120

約数和(自身を除く): 73849626

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 61, 62, 89, 93, 102, 122, 153, 178, 183, 186, 267, 279, 306, 366, 527, 534, 549, 558, 801, 1037, 1054, 1098, 1513, 1581, 1602, 1891, 2074, 2759, 3026, 3111, 3162, 3782, 4539, 4743, 5429, 5518, 5673, 6222, 8277, 9078, 9333, 9486, 10858, 11346, 13617, 16287, 16554, 17019, 18666, 24831, 27234, 32147, 32574, 34038, 46903, 48861, 49662, 64294, 92293, 93806, 96441, 97722, 140709, 168299, 184586, 192882, 276879, 281418, 289323, 336598, 422127, 504897, 553758, 578646, 830637, 844254, 1009794, 1514691, 1661274, 2861083, 3029382, 5722166, 8583249, 17166498, 25749747, 51499494]

約数ペア:

[(1, 51499494), (2, 25749747), (3, 17166498), (6, 8583249), (9, 5722166), (17, 3029382), (18, 2861083), (31, 1661274), (34, 1514691), (51, 1009794), (61, 844254), (62, 830637), (89, 578646), (93, 553758), (102, 504897), (122, 422127), (153, 336598), (178, 289323), (183, 281418), (186, 276879), (267, 192882), (279, 184586), (306, 168299), (366, 140709), (527, 97722), (534, 96441), (549, 93806), (558, 92293), (801, 64294), (1037, 49662), (1054, 48861), (1098, 46903), (1513, 34038), (1581, 32574), (1602, 32147), (1891, 27234), (2074, 24831), (2759, 18666), (3026, 17019), (3111, 16554), (3162, 16287), (3782, 13617), (4539, 11346), (4743, 10858), (5429, 9486), (5518, 9333), (5673, 9078), (6222, 8277)]