51644032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 114982560

約数和(自身を除く): 63338528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 853, 946, 1376, 1408, 1706, 1892, 2752, 3412, 3784, 5504, 6824, 7568, 9383, 13648, 15136, 18766, 27296, 30272, 36679, 37532, 54592, 60544, 73358, 75064, 109184, 146716, 150128, 293432, 300256, 403469, 586864, 600512, 806938, 1173728, 1201024, 1613876, 2347456, 3227752, 4694912, 6455504, 12911008, 25822016, 51644032]

約数ペア:

[(1, 51644032), (2, 25822016), (4, 12911008), (8, 6455504), (11, 4694912), (16, 3227752), (22, 2347456), (32, 1613876), (43, 1201024), (44, 1173728), (64, 806938), (86, 600512), (88, 586864), (128, 403469), (172, 300256), (176, 293432), (344, 150128), (352, 146716), (473, 109184), (688, 75064), (704, 73358), (853, 60544), (946, 54592), (1376, 37532), (1408, 36679), (1706, 30272), (1892, 27296), (2752, 18766), (3412, 15136), (3784, 13648), (5504, 9383), (6824, 7568)]