51918336

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 120

約数和(自身を含む): 157992120

約数和(自身を除く): 106073784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 593, 608, 684, 768, 912, 1152, 1186, 1216, 1368, 1536, 1779, 1824, 2304, 2372, 2432, 2736, 3558, 3648, 4608, 4744, 4864, 5337, 5472, 7116, 7296, 9488, 9728, 10674, 10944, 11267, 14232, 14592, 18976, 21348, 21888, 22534, 28464, 29184, 33801, 37952, 42696, 43776, 45068, 56928, 67602, 75904, 85392, 87552, 90136, 101403, 113856, 135204, 151808, 170784, 180272, 202806, 227712, 270408, 303616, 341568, 360544, 405612, 455424, 540816, 683136, 721088, 811224, 910848, 1081632, 1366272, 1442176, 1622448, 2163264, 2732544, 2884352, 3244896, 4326528, 5768704, 6489792, 8653056, 12979584, 17306112, 25959168, 51918336]

約数ペア:

[(1, 51918336), (2, 25959168), (3, 17306112), (4, 12979584), (6, 8653056), (8, 6489792), (9, 5768704), (12, 4326528), (16, 3244896), (18, 2884352), (19, 2732544), (24, 2163264), (32, 1622448), (36, 1442176), (38, 1366272), (48, 1081632), (57, 910848), (64, 811224), (72, 721088), (76, 683136), (96, 540816), (114, 455424), (128, 405612), (144, 360544), (152, 341568), (171, 303616), (192, 270408), (228, 227712), (256, 202806), (288, 180272), (304, 170784), (342, 151808), (384, 135204), (456, 113856), (512, 101403), (576, 90136), (593, 87552), (608, 85392), (684, 75904), (768, 67602), (912, 56928), (1152, 45068), (1186, 43776), (1216, 42696), (1368, 37952), (1536, 33801), (1779, 29184), (1824, 28464), (2304, 22534), (2372, 21888), (2432, 21348), (2736, 18976), (3558, 14592), (3648, 14232), (4608, 11267), (4744, 10944), (4864, 10674), (5337, 9728), (5472, 9488), (7116, 7296)]