42250488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251491}}^1$

素因数の和:251507

約数の個数: 32

約数和(自身を含む): 120716160

約数和(自身を除く): 78465672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251491, 502982, 754473, 1005964, 1508946, 1760437, 2011928, 3017892, 3520874, 5281311, 6035784, 7041748, 10562622, 14083496, 21125244, 42250488]

約数ペア:

[(1, 42250488), (2, 21125244), (3, 14083496), (4, 10562622), (6, 7041748), (7, 6035784), (8, 5281311), (12, 3520874), (14, 3017892), (21, 2011928), (24, 1760437), (28, 1508946), (42, 1005964), (56, 754473), (84, 502982), (168, 251491)]