47677644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 138841248

約数和(自身を除く): 91163604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1381, 1644, 1918, 2466, 2762, 2877, 3836, 4143, 4932, 5524, 5754, 8286, 8631, 9667, 11508, 12429, 16572, 17262, 19334, 24858, 29001, 34524, 38668, 49716, 58002, 87003, 116004, 174006, 189197, 348012, 378394, 567591, 756788, 1135182, 1324379, 1702773, 2270364, 2648758, 3405546, 3973137, 5297516, 6811092, 7946274, 11919411, 15892548, 23838822, 47677644]

約数ペア:

[(1, 47677644), (2, 23838822), (3, 15892548), (4, 11919411), (6, 7946274), (7, 6811092), (9, 5297516), (12, 3973137), (14, 3405546), (18, 2648758), (21, 2270364), (28, 1702773), (36, 1324379), (42, 1135182), (63, 756788), (84, 567591), (126, 378394), (137, 348012), (252, 189197), (274, 174006), (411, 116004), (548, 87003), (822, 58002), (959, 49716), (1233, 38668), (1381, 34524), (1644, 29001), (1918, 24858), (2466, 19334), (2762, 17262), (2877, 16572), (3836, 12429), (4143, 11508), (4932, 9667), (5524, 8631), (5754, 8286)]