52978688

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 88

約数和(自身を含む): 127732800

約数和(自身を除く): 74754112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 389, 448, 512, 532, 608, 778, 896, 1024, 1064, 1216, 1556, 1792, 2128, 2432, 2723, 3112, 3584, 4256, 4864, 5446, 6224, 7168, 7391, 8512, 9728, 10892, 12448, 14782, 17024, 19456, 21784, 24896, 29564, 34048, 43568, 49792, 51737, 59128, 68096, 87136, 99584, 103474, 118256, 136192, 174272, 199168, 206948, 236512, 348544, 398336, 413896, 473024, 697088, 827792, 946048, 1394176, 1655584, 1892096, 2788352, 3311168, 3784192, 6622336, 7568384, 13244672, 26489344, 52978688]

約数ペア:

[(1, 52978688), (2, 26489344), (4, 13244672), (7, 7568384), (8, 6622336), (14, 3784192), (16, 3311168), (19, 2788352), (28, 1892096), (32, 1655584), (38, 1394176), (56, 946048), (64, 827792), (76, 697088), (112, 473024), (128, 413896), (133, 398336), (152, 348544), (224, 236512), (256, 206948), (266, 199168), (304, 174272), (389, 136192), (448, 118256), (512, 103474), (532, 99584), (608, 87136), (778, 68096), (896, 59128), (1024, 51737), (1064, 49792), (1216, 43568), (1556, 34048), (1792, 29564), (2128, 24896), (2432, 21784), (2723, 19456), (3112, 17024), (3584, 14782), (4256, 12448), (4864, 10892), (5446, 9728), (6224, 8512), (7168, 7391)]