47494172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 96090624

約数和(自身を除く): 48596452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 253, 284, 506, 661, 781, 1012, 1322, 1562, 1633, 2644, 3124, 3266, 6532, 7271, 14542, 15203, 17963, 29084, 30406, 35926, 46931, 60812, 71852, 93862, 167233, 187724, 334466, 516241, 668932, 1032482, 1079413, 2064964, 2158826, 4317652, 11873543, 23747086, 47494172]

約数ペア:

[(1, 47494172), (2, 23747086), (4, 11873543), (11, 4317652), (22, 2158826), (23, 2064964), (44, 1079413), (46, 1032482), (71, 668932), (92, 516241), (142, 334466), (253, 187724), (284, 167233), (506, 93862), (661, 71852), (781, 60812), (1012, 46931), (1322, 35926), (1562, 30406), (1633, 29084), (2644, 17963), (3124, 15203), (3266, 14542), (6532, 7271)]