51559242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9371}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 118761984

約数和(自身を除く): 67202742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 9371, 18742, 28113, 56226, 65597, 131194, 196791, 393582, 1227601, 2455202, 3682803, 7365606, 8593207, 17186414, 25779621, 51559242]

約数ペア:

[(1, 51559242), (2, 25779621), (3, 17186414), (6, 8593207), (7, 7365606), (14, 3682803), (21, 2455202), (42, 1227601), (131, 393582), (262, 196791), (393, 131194), (786, 65597), (917, 56226), (1834, 28113), (2751, 18742), (5502, 9371)]