53643964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6317}}^1$

素因数の和:6525

約数の個数: 24

約数和(自身を含む): 102958128

約数和(自身を除く): 49314164

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 6317, 8492, 12634, 25268, 69487, 138974, 277948, 1219181, 2438362, 4876724, 13410991, 26821982, 53643964]

約数ペア:

[(1, 53643964), (2, 26821982), (4, 13410991), (11, 4876724), (22, 2438362), (44, 1219181), (193, 277948), (386, 138974), (772, 69487), (2123, 25268), (4246, 12634), (6317, 8492)]