56401128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 178364160

約数和(自身を除く): 121963032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2381, 2632, 2961, 3384, 3948, 4762, 5922, 7143, 7896, 9524, 11844, 14286, 16667, 19048, 21429, 23688, 28572, 33334, 42858, 50001, 57144, 66668, 85716, 100002, 111907, 133336, 150003, 171432, 200004, 223814, 300006, 335721, 400008, 447628, 600012, 671442, 783349, 895256, 1007163, 1200024, 1342884, 1566698, 2014326, 2350047, 2685768, 3133396, 4028652, 4700094, 6266792, 7050141, 8057304, 9400188, 14100282, 18800376, 28200564, 56401128]

約数ペア:

[(1, 56401128), (2, 28200564), (3, 18800376), (4, 14100282), (6, 9400188), (7, 8057304), (8, 7050141), (9, 6266792), (12, 4700094), (14, 4028652), (18, 3133396), (21, 2685768), (24, 2350047), (28, 2014326), (36, 1566698), (42, 1342884), (47, 1200024), (56, 1007163), (63, 895256), (72, 783349), (84, 671442), (94, 600012), (126, 447628), (141, 400008), (168, 335721), (188, 300006), (252, 223814), (282, 200004), (329, 171432), (376, 150003), (423, 133336), (504, 111907), (564, 100002), (658, 85716), (846, 66668), (987, 57144), (1128, 50001), (1316, 42858), (1692, 33334), (1974, 28572), (2381, 23688), (2632, 21429), (2961, 19048), (3384, 16667), (3948, 14286), (4762, 11844), (5922, 9524), (7143, 7896)]