47409256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 52123544

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 71, 76, 92, 142, 152, 184, 191, 284, 382, 437, 568, 764, 874, 1349, 1528, 1633, 1748, 2698, 3266, 3496, 3629, 4393, 5396, 6532, 7258, 8786, 10792, 13064, 13561, 14516, 17572, 27122, 29032, 31027, 35144, 54244, 62054, 83467, 108488, 124108, 166934, 248216, 257659, 311903, 333868, 515318, 623806, 667736, 1030636, 1247612, 2061272, 2495224, 5926157, 11852314, 23704628, 47409256]

約数ペア:

[(1, 47409256), (2, 23704628), (4, 11852314), (8, 5926157), (19, 2495224), (23, 2061272), (38, 1247612), (46, 1030636), (71, 667736), (76, 623806), (92, 515318), (142, 333868), (152, 311903), (184, 257659), (191, 248216), (284, 166934), (382, 124108), (437, 108488), (568, 83467), (764, 62054), (874, 54244), (1349, 35144), (1528, 31027), (1633, 29032), (1748, 27122), (2698, 17572), (3266, 14516), (3496, 13561), (3629, 13064), (4393, 10792), (5396, 8786), (6532, 7258)]