57288968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1279}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 60215032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 1279, 2036, 2558, 4072, 5116, 5599, 10232, 11198, 14069, 22396, 28138, 44792, 56276, 112552, 651011, 1302022, 2604044, 5208088, 7161121, 14322242, 28644484, 57288968]

約数ペア:

[(1, 57288968), (2, 28644484), (4, 14322242), (8, 7161121), (11, 5208088), (22, 2604044), (44, 1302022), (88, 651011), (509, 112552), (1018, 56276), (1279, 44792), (2036, 28138), (2558, 22396), (4072, 14069), (5116, 11198), (5599, 10232)]