51181116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2153}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 137028864

約数和(自身を除く): 85847748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 2153, 3396, 3962, 4306, 5943, 6459, 7924, 8612, 11886, 12918, 15071, 23772, 25836, 30142, 45213, 60284, 90426, 180852, 609299, 1218598, 1827897, 2437196, 3655794, 4265093, 7311588, 8530186, 12795279, 17060372, 25590558, 51181116]

約数ペア:

[(1, 51181116), (2, 25590558), (3, 17060372), (4, 12795279), (6, 8530186), (7, 7311588), (12, 4265093), (14, 3655794), (21, 2437196), (28, 1827897), (42, 1218598), (84, 609299), (283, 180852), (566, 90426), (849, 60284), (1132, 45213), (1698, 30142), (1981, 25836), (2153, 23772), (3396, 15071), (3962, 12918), (4306, 11886), (5943, 8612), (6459, 7924)]