51195311088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{219143}}^1$

素因数の和:219342

約数の個数: 80

約数和(自身を含む): 137391015936

約数和(自身を除く): 86195704848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2512, 3768, 4867, 7536, 9734, 14601, 19468, 29202, 38936, 58404, 77872, 116808, 219143, 233616, 438286, 657429, 876572, 1314858, 1753144, 2629716, 3506288, 5259432, 6793433, 10518864, 13586866, 20380299, 27173732, 34405451, 40760598, 54347464, 68810902, 81521196, 103216353, 108694928, 137621804, 163042392, 206432706, 275243608, 326084784, 412865412, 550487216, 825730824, 1066568981, 1651461648, 2133137962, 3199706943, 4266275924, 6399413886, 8532551848, 12798827772, 17065103696, 25597655544, 51195311088]

約数ペア:

[(1, 51195311088), (2, 25597655544), (3, 17065103696), (4, 12798827772), (6, 8532551848), (8, 6399413886), (12, 4266275924), (16, 3199706943), (24, 2133137962), (31, 1651461648), (48, 1066568981), (62, 825730824), (93, 550487216), (124, 412865412), (157, 326084784), (186, 275243608), (248, 206432706), (314, 163042392), (372, 137621804), (471, 108694928), (496, 103216353), (628, 81521196), (744, 68810902), (942, 54347464), (1256, 40760598), (1488, 34405451), (1884, 27173732), (2512, 20380299), (3768, 13586866), (4867, 10518864), (7536, 6793433), (9734, 5259432), (14601, 3506288), (19468, 2629716), (29202, 1753144), (38936, 1314858), (58404, 876572), (77872, 657429), (116808, 438286), (219143, 233616)]