51770516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 113756160

約数和(自身を除く): 61985644

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 4231, 6118, 8462, 12236, 16924, 29617, 59234, 80389, 97313, 118468, 160778, 194626, 321556, 389252, 562723, 681191, 1125446, 1362382, 1848947, 2250892, 2724764, 3697894, 7395788, 12942629, 25885258, 51770516]

約数ペア:

[(1, 51770516), (2, 25885258), (4, 12942629), (7, 7395788), (14, 3697894), (19, 2724764), (23, 2250892), (28, 1848947), (38, 1362382), (46, 1125446), (76, 681191), (92, 562723), (133, 389252), (161, 321556), (266, 194626), (322, 160778), (437, 118468), (532, 97313), (644, 80389), (874, 59234), (1748, 29617), (3059, 16924), (4231, 12236), (6118, 8462)]