49781292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 89564628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 276, 418, 437, 506, 627, 759, 836, 863, 874, 1012, 1254, 1311, 1518, 1726, 1748, 2508, 2589, 2622, 3036, 3452, 4807, 5178, 5244, 9493, 9614, 10356, 14421, 16397, 18986, 19228, 19849, 28479, 28842, 32794, 37972, 39698, 49191, 56958, 57684, 59547, 65588, 79396, 98382, 113916, 119094, 180367, 196764, 218339, 238188, 360734, 377131, 436678, 541101, 655017, 721468, 754262, 873356, 1082202, 1131393, 1310034, 1508524, 2164404, 2262786, 2620068, 4148441, 4525572, 8296882, 12445323, 16593764, 24890646, 49781292]

約数ペア:

[(1, 49781292), (2, 24890646), (3, 16593764), (4, 12445323), (6, 8296882), (11, 4525572), (12, 4148441), (19, 2620068), (22, 2262786), (23, 2164404), (33, 1508524), (38, 1310034), (44, 1131393), (46, 1082202), (57, 873356), (66, 754262), (69, 721468), (76, 655017), (92, 541101), (114, 436678), (132, 377131), (138, 360734), (209, 238188), (228, 218339), (253, 196764), (276, 180367), (418, 119094), (437, 113916), (506, 98382), (627, 79396), (759, 65588), (836, 59547), (863, 57684), (874, 56958), (1012, 49191), (1254, 39698), (1311, 37972), (1518, 32794), (1726, 28842), (1748, 28479), (2508, 19849), (2589, 19228), (2622, 18986), (3036, 16397), (3452, 14421), (4807, 10356), (5178, 9614), (5244, 9493)]