51111312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 158775552

約数和(自身を除く): 107664240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 701, 744, 784, 868, 1176, 1302, 1402, 1488, 1519, 1736, 2103, 2352, 2604, 2804, 3038, 3472, 4206, 4557, 4907, 5208, 5608, 6076, 8412, 9114, 9814, 10416, 11216, 12152, 14721, 16824, 18228, 19628, 21731, 24304, 29442, 33648, 34349, 36456, 39256, 43462, 58884, 65193, 68698, 72912, 78512, 86924, 103047, 117768, 130386, 137396, 152117, 173848, 206094, 235536, 260772, 274792, 304234, 347696, 412188, 456351, 521544, 549584, 608468, 824376, 912702, 1043088, 1064819, 1216936, 1648752, 1825404, 2129638, 2433872, 3194457, 3650808, 4259276, 6388914, 7301616, 8518552, 12777828, 17037104, 25555656, 51111312]

約数ペア:

[(1, 51111312), (2, 25555656), (3, 17037104), (4, 12777828), (6, 8518552), (7, 7301616), (8, 6388914), (12, 4259276), (14, 3650808), (16, 3194457), (21, 2433872), (24, 2129638), (28, 1825404), (31, 1648752), (42, 1216936), (48, 1064819), (49, 1043088), (56, 912702), (62, 824376), (84, 608468), (93, 549584), (98, 521544), (112, 456351), (124, 412188), (147, 347696), (168, 304234), (186, 274792), (196, 260772), (217, 235536), (248, 206094), (294, 173848), (336, 152117), (372, 137396), (392, 130386), (434, 117768), (496, 103047), (588, 86924), (651, 78512), (701, 72912), (744, 68698), (784, 65193), (868, 58884), (1176, 43462), (1302, 39256), (1402, 36456), (1488, 34349), (1519, 33648), (1736, 29442), (2103, 24304), (2352, 21731), (2604, 19628), (2804, 18228), (3038, 16824), (3472, 14721), (4206, 12152), (4557, 11216), (4907, 10416), (5208, 9814), (5608, 9114), (6076, 8412)]