53659648

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 76069952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 197, 224, 256, 266, 304, 394, 448, 512, 532, 608, 788, 896, 1024, 1064, 1216, 1379, 1576, 1792, 2048, 2128, 2432, 2758, 3152, 3584, 3743, 4256, 4864, 5516, 6304, 7168, 7486, 8512, 9728, 11032, 12608, 14336, 14972, 17024, 19456, 22064, 25216, 26201, 29944, 34048, 38912, 44128, 50432, 52402, 59888, 68096, 88256, 100864, 104804, 119776, 136192, 176512, 201728, 209608, 239552, 272384, 353024, 403456, 419216, 479104, 706048, 838432, 958208, 1412096, 1676864, 1916416, 2824192, 3353728, 3832832, 6707456, 7665664, 13414912, 26829824, 53659648]

約数ペア:

[(1, 53659648), (2, 26829824), (4, 13414912), (7, 7665664), (8, 6707456), (14, 3832832), (16, 3353728), (19, 2824192), (28, 1916416), (32, 1676864), (38, 1412096), (56, 958208), (64, 838432), (76, 706048), (112, 479104), (128, 419216), (133, 403456), (152, 353024), (197, 272384), (224, 239552), (256, 209608), (266, 201728), (304, 176512), (394, 136192), (448, 119776), (512, 104804), (532, 100864), (608, 88256), (788, 68096), (896, 59888), (1024, 52402), (1064, 50432), (1216, 44128), (1379, 38912), (1576, 34048), (1792, 29944), (2048, 26201), (2128, 25216), (2432, 22064), (2758, 19456), (3152, 17024), (3584, 14972), (3743, 14336), (4256, 12608), (4864, 11032), (5516, 9728), (6304, 8512), (7168, 7486)]