48827628

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 127331568

約数和(自身を除く): 78503940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 157, 159, 163, 212, 314, 318, 326, 471, 477, 489, 628, 636, 652, 942, 954, 978, 1413, 1467, 1884, 1908, 1956, 2826, 2934, 5652, 5868, 8321, 8639, 16642, 17278, 24963, 25591, 25917, 33284, 34556, 49926, 51182, 51834, 74889, 76773, 77751, 99852, 102364, 103668, 149778, 153546, 155502, 230319, 299556, 307092, 311004, 460638, 921276, 1356323, 2712646, 4068969, 5425292, 8137938, 12206907, 16275876, 24413814, 48827628]

約数ペア:

[(1, 48827628), (2, 24413814), (3, 16275876), (4, 12206907), (6, 8137938), (9, 5425292), (12, 4068969), (18, 2712646), (36, 1356323), (53, 921276), (106, 460638), (157, 311004), (159, 307092), (163, 299556), (212, 230319), (314, 155502), (318, 153546), (326, 149778), (471, 103668), (477, 102364), (489, 99852), (628, 77751), (636, 76773), (652, 74889), (942, 51834), (954, 51182), (978, 49926), (1413, 34556), (1467, 33284), (1884, 25917), (1908, 25591), (1956, 24963), (2826, 17278), (2934, 16642), (5652, 8639), (5868, 8321)]