47309418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 111097896

約数和(自身を除く): 63788478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1117, 1629, 2234, 2353, 3258, 3351, 4706, 6702, 7059, 10053, 14118, 14521, 20106, 21177, 29042, 42354, 43563, 87126, 130689, 202177, 261378, 404354, 606531, 1213062, 1819593, 2628301, 3639186, 5256602, 7884903, 15769806, 23654709, 47309418]

約数ペア:

[(1, 47309418), (2, 23654709), (3, 15769806), (6, 7884903), (9, 5256602), (13, 3639186), (18, 2628301), (26, 1819593), (39, 1213062), (78, 606531), (117, 404354), (181, 261378), (234, 202177), (362, 130689), (543, 87126), (1086, 43563), (1117, 42354), (1629, 29042), (2234, 21177), (2353, 20106), (3258, 14521), (3351, 14118), (4706, 10053), (6702, 7059)]