51494196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 135531648

約数和(自身を除く): 84037452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 83, 97, 123, 156, 164, 166, 194, 246, 249, 291, 332, 388, 492, 498, 533, 582, 996, 1066, 1079, 1164, 1261, 1599, 2132, 2158, 2522, 3198, 3237, 3403, 3783, 3977, 4316, 5044, 6396, 6474, 6806, 7566, 7954, 8051, 10209, 11931, 12948, 13612, 15132, 15908, 16102, 20418, 23862, 24153, 32204, 40836, 44239, 47724, 48306, 51701, 88478, 96612, 103402, 104663, 132717, 155103, 176956, 206804, 209326, 265434, 310206, 313989, 330091, 418652, 530868, 620412, 627978, 660182, 990273, 1255956, 1320364, 1980546, 3961092, 4291183, 8582366, 12873549, 17164732, 25747098, 51494196]

約数ペア:

[(1, 51494196), (2, 25747098), (3, 17164732), (4, 12873549), (6, 8582366), (12, 4291183), (13, 3961092), (26, 1980546), (39, 1320364), (41, 1255956), (52, 990273), (78, 660182), (82, 627978), (83, 620412), (97, 530868), (123, 418652), (156, 330091), (164, 313989), (166, 310206), (194, 265434), (246, 209326), (249, 206804), (291, 176956), (332, 155103), (388, 132717), (492, 104663), (498, 103402), (533, 96612), (582, 88478), (996, 51701), (1066, 48306), (1079, 47724), (1164, 44239), (1261, 40836), (1599, 32204), (2132, 24153), (2158, 23862), (2522, 20418), (3198, 16102), (3237, 15908), (3403, 15132), (3783, 13612), (3977, 12948), (4316, 11931), (5044, 10209), (6396, 8051), (6474, 7954), (6806, 7566)]