51005710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2903}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 54374642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 2903, 3514, 5806, 8785, 14515, 17570, 20321, 29030, 40642, 101605, 203210, 728653, 1457306, 3643265, 5100571, 7286530, 10201142, 25502855, 51005710]

約数ペア:

[(1, 51005710), (2, 25502855), (5, 10201142), (7, 7286530), (10, 5100571), (14, 3643265), (35, 1457306), (70, 728653), (251, 203210), (502, 101605), (1255, 40642), (1757, 29030), (2510, 20321), (2903, 17570), (3514, 14515), (5806, 8785)]