42856212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13789}}^1$

素因数の和:13840

約数の個数: 48

約数和(自身を含む): 117380480

約数和(自身を除く): 74524268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 13789, 27578, 41367, 55156, 82734, 96523, 165468, 193046, 289569, 386092, 510193, 579138, 1020386, 1158276, 1530579, 2040772, 3061158, 3571351, 6122316, 7142702, 10714053, 14285404, 21428106, 42856212]

約数ペア:

[(1, 42856212), (2, 21428106), (3, 14285404), (4, 10714053), (6, 7142702), (7, 6122316), (12, 3571351), (14, 3061158), (21, 2040772), (28, 1530579), (37, 1158276), (42, 1020386), (74, 579138), (84, 510193), (111, 386092), (148, 289569), (222, 193046), (259, 165468), (444, 96523), (518, 82734), (777, 55156), (1036, 41367), (1554, 27578), (3108, 13789)]