47388272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{23321}}^1$

素因数の和:23456

約数の個数: 20

約数和(自身を含む): 92541696

約数和(自身を除く): 45153424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 23321, 46642, 93284, 186568, 373136, 2961767, 5923534, 11847068, 23694136, 47388272]

約数ペア:

[(1, 47388272), (2, 23694136), (4, 11847068), (8, 5923534), (16, 2961767), (127, 373136), (254, 186568), (508, 93284), (1016, 46642), (2032, 23321)]