51104616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 81951384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 248, 298, 372, 447, 461, 596, 744, 894, 922, 1192, 1383, 1788, 1844, 2766, 3576, 3688, 4619, 5532, 9238, 11064, 13857, 14291, 18476, 27714, 28582, 36952, 42873, 55428, 57164, 68689, 85746, 110856, 114328, 137378, 171492, 206067, 274756, 342984, 412134, 549512, 824268, 1648536, 2129359, 4258718, 6388077, 8517436, 12776154, 17034872, 25552308, 51104616]

約数ペア:

[(1, 51104616), (2, 25552308), (3, 17034872), (4, 12776154), (6, 8517436), (8, 6388077), (12, 4258718), (24, 2129359), (31, 1648536), (62, 824268), (93, 549512), (124, 412134), (149, 342984), (186, 274756), (248, 206067), (298, 171492), (372, 137378), (447, 114328), (461, 110856), (596, 85746), (744, 68689), (894, 57164), (922, 55428), (1192, 42873), (1383, 36952), (1788, 28582), (1844, 27714), (2766, 18476), (3576, 14291), (3688, 13857), (4619, 11064), (5532, 9238)]