31087996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{733}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 56970144

約数和(自身を除く): 25882148

約数列:

[1, 2, 4, 23, 46, 92, 461, 733, 922, 1466, 1844, 2932, 10603, 16859, 21206, 33718, 42412, 67436, 337913, 675826, 1351652, 7771999, 15543998, 31087996]

約数ペア:

[(1, 31087996), (2, 15543998), (4, 7771999), (23, 1351652), (46, 675826), (92, 337913), (461, 67436), (733, 42412), (922, 33718), (1466, 21206), (1844, 16859), (2932, 10603)]