48665848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 114624000

約数和(自身を除く): 65958152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 199, 308, 397, 398, 616, 794, 796, 1393, 1588, 1592, 2189, 2779, 2786, 3176, 4367, 4378, 5558, 5572, 8734, 8756, 11116, 11144, 15323, 17468, 17512, 22232, 30569, 30646, 34936, 61138, 61292, 79003, 122276, 122584, 158006, 244552, 316012, 553021, 632024, 869033, 1106042, 1738066, 2212084, 3476132, 4424168, 6083231, 6952264, 12166462, 24332924, 48665848]

約数ペア:

[(1, 48665848), (2, 24332924), (4, 12166462), (7, 6952264), (8, 6083231), (11, 4424168), (14, 3476132), (22, 2212084), (28, 1738066), (44, 1106042), (56, 869033), (77, 632024), (88, 553021), (154, 316012), (199, 244552), (308, 158006), (397, 122584), (398, 122276), (616, 79003), (794, 61292), (796, 61138), (1393, 34936), (1588, 30646), (1592, 30569), (2189, 22232), (2779, 17512), (2786, 17468), (3176, 15323), (4367, 11144), (4378, 11116), (5558, 8756), (5572, 8734)]