51170696

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 97606080

約数和(自身を除く): 46435384

約数列:

[1, 2, 4, 8, 131, 157, 262, 311, 314, 524, 622, 628, 1048, 1244, 1256, 2488, 20567, 40741, 41134, 48827, 81482, 82268, 97654, 162964, 164536, 195308, 325928, 390616, 6396337, 12792674, 25585348, 51170696]

約数ペア:

[(1, 51170696), (2, 25585348), (4, 12792674), (8, 6396337), (131, 390616), (157, 325928), (262, 195308), (311, 164536), (314, 162964), (524, 97654), (622, 82268), (628, 81482), (1048, 48827), (1244, 41134), (1256, 40741), (2488, 20567)]