51758924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 57105076

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 449, 644, 716, 898, 1253, 1796, 2506, 3143, 4117, 5012, 6286, 8234, 10327, 12572, 16468, 20654, 28819, 41308, 57638, 72289, 80371, 115276, 144578, 160742, 289156, 321484, 562597, 1125194, 1848533, 2250388, 3697066, 7394132, 12939731, 25879462, 51758924]

約数ペア:

[(1, 51758924), (2, 25879462), (4, 12939731), (7, 7394132), (14, 3697066), (23, 2250388), (28, 1848533), (46, 1125194), (92, 562597), (161, 321484), (179, 289156), (322, 160742), (358, 144578), (449, 115276), (644, 80371), (716, 72289), (898, 57638), (1253, 41308), (1796, 28819), (2506, 20654), (3143, 16468), (4117, 12572), (5012, 10327), (6286, 8234)]