53451668

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 95467680

約数和(自身を除く): 42016012

約数列:

[1, 2, 4, 83, 131, 166, 262, 332, 524, 1229, 2458, 4916, 10873, 21746, 43492, 102007, 160999, 204014, 321998, 408028, 643996, 13362917, 26725834, 53451668]

約数ペア:

[(1, 53451668), (2, 26725834), (4, 13362917), (83, 643996), (131, 408028), (166, 321998), (262, 204014), (332, 160999), (524, 102007), (1229, 43492), (2458, 21746), (4916, 10873)]