47522286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 118576224

約数和(自身を除く): 71053938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2753, 2877, 5506, 5754, 8259, 8631, 16518, 17262, 19271, 24777, 38542, 49554, 57813, 115626, 173439, 346878, 377161, 754322, 1131483, 2262966, 2640127, 3394449, 5280254, 6788898, 7920381, 15840762, 23761143, 47522286]

約数ペア:

[(1, 47522286), (2, 23761143), (3, 15840762), (6, 7920381), (7, 6788898), (9, 5280254), (14, 3394449), (18, 2640127), (21, 2262966), (42, 1131483), (63, 754322), (126, 377161), (137, 346878), (274, 173439), (411, 115626), (822, 57813), (959, 49554), (1233, 38542), (1918, 24777), (2466, 19271), (2753, 17262), (2877, 16518), (5506, 8631), (5754, 8259)]