42191016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 128563200

約数和(自身を除く): 86372184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 61, 69, 84, 92, 122, 138, 161, 168, 179, 183, 184, 244, 276, 322, 358, 366, 427, 483, 488, 537, 552, 644, 716, 732, 854, 966, 1074, 1253, 1281, 1288, 1403, 1432, 1464, 1708, 1932, 2148, 2506, 2562, 2806, 3416, 3759, 3864, 4117, 4209, 4296, 5012, 5124, 5612, 7518, 8234, 8418, 9821, 10024, 10248, 10919, 11224, 12351, 15036, 16468, 16836, 19642, 21838, 24702, 28819, 29463, 30072, 32757, 32936, 33672, 39284, 43676, 49404, 57638, 58926, 65514, 76433, 78568, 86457, 87352, 98808, 115276, 117852, 131028, 152866, 172914, 229299, 230552, 235704, 251137, 262056, 305732, 345828, 458598, 502274, 611464, 691656, 753411, 917196, 1004548, 1506822, 1757959, 1834392, 2009096, 3013644, 3515918, 5273877, 6027288, 7031836, 10547754, 14063672, 21095508, 42191016]

約数ペア:

[(1, 42191016), (2, 21095508), (3, 14063672), (4, 10547754), (6, 7031836), (7, 6027288), (8, 5273877), (12, 3515918), (14, 3013644), (21, 2009096), (23, 1834392), (24, 1757959), (28, 1506822), (42, 1004548), (46, 917196), (56, 753411), (61, 691656), (69, 611464), (84, 502274), (92, 458598), (122, 345828), (138, 305732), (161, 262056), (168, 251137), (179, 235704), (183, 230552), (184, 229299), (244, 172914), (276, 152866), (322, 131028), (358, 117852), (366, 115276), (427, 98808), (483, 87352), (488, 86457), (537, 78568), (552, 76433), (644, 65514), (716, 58926), (732, 57638), (854, 49404), (966, 43676), (1074, 39284), (1253, 33672), (1281, 32936), (1288, 32757), (1403, 30072), (1432, 29463), (1464, 28819), (1708, 24702), (1932, 21838), (2148, 19642), (2506, 16836), (2562, 16468), (2806, 15036), (3416, 12351), (3759, 11224), (3864, 10919), (4117, 10248), (4209, 10024), (4296, 9821), (5012, 8418), (5124, 8234), (5612, 7518)]