48730353

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 34213647

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 71, 87, 147, 161, 203, 213, 343, 483, 497, 609, 667, 1029, 1127, 1421, 1491, 1633, 2001, 2059, 3381, 3479, 4263, 4669, 4899, 6177, 7889, 9947, 10437, 11431, 14007, 14413, 23667, 24353, 29841, 32683, 34293, 43239, 47357, 73059, 80017, 98049, 100891, 142071, 228781, 240051, 302673, 331499, 560119, 686343, 706237, 994497, 1680357, 2118711, 2320493, 6961479, 16243451, 48730353]

約数ペア:

[(1, 48730353), (3, 16243451), (7, 6961479), (21, 2320493), (23, 2118711), (29, 1680357), (49, 994497), (69, 706237), (71, 686343), (87, 560119), (147, 331499), (161, 302673), (203, 240051), (213, 228781), (343, 142071), (483, 100891), (497, 98049), (609, 80017), (667, 73059), (1029, 47357), (1127, 43239), (1421, 34293), (1491, 32683), (1633, 29841), (2001, 24353), (2059, 23667), (3381, 14413), (3479, 14007), (4263, 11431), (4669, 10437), (4899, 9947), (6177, 7889)]