42291984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 83414256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 659, 764, 1146, 1318, 1337, 1528, 1977, 2292, 2636, 2674, 3056, 3954, 4011, 4584, 4613, 5272, 5348, 7908, 8022, 9168, 9226, 10544, 10696, 13839, 15816, 16044, 18452, 21392, 27678, 31632, 32088, 36904, 55356, 64176, 73808, 110712, 125869, 221424, 251738, 377607, 503476, 755214, 881083, 1006952, 1510428, 1762166, 2013904, 2643249, 3020856, 3524332, 5286498, 6041712, 7048664, 10572996, 14097328, 21145992, 42291984]

約数ペア:

[(1, 42291984), (2, 21145992), (3, 14097328), (4, 10572996), (6, 7048664), (7, 6041712), (8, 5286498), (12, 3524332), (14, 3020856), (16, 2643249), (21, 2013904), (24, 1762166), (28, 1510428), (42, 1006952), (48, 881083), (56, 755214), (84, 503476), (112, 377607), (168, 251738), (191, 221424), (336, 125869), (382, 110712), (573, 73808), (659, 64176), (764, 55356), (1146, 36904), (1318, 32088), (1337, 31632), (1528, 27678), (1977, 21392), (2292, 18452), (2636, 16044), (2674, 15816), (3056, 13839), (3954, 10696), (4011, 10544), (4584, 9226), (4613, 9168), (5272, 8022), (5348, 7908)]