47712798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3539}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 119283840

約数和(自身を除く): 71571042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3539, 4494, 6741, 7078, 10617, 13482, 21234, 24773, 31851, 49546, 63702, 74319, 148638, 222957, 378673, 445914, 757346, 1136019, 2272038, 2650711, 3408057, 5301422, 6816114, 7952133, 15904266, 23856399, 47712798]

約数ペア:

[(1, 47712798), (2, 23856399), (3, 15904266), (6, 7952133), (7, 6816114), (9, 5301422), (14, 3408057), (18, 2650711), (21, 2272038), (42, 1136019), (63, 757346), (107, 445914), (126, 378673), (214, 222957), (321, 148638), (642, 74319), (749, 63702), (963, 49546), (1498, 31851), (1926, 24773), (2247, 21234), (3539, 13482), (4494, 10617), (6741, 7078)]