55740832

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1914

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 78706208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 1871, 2128, 3724, 3742, 4256, 7448, 7484, 13097, 14896, 14968, 26194, 29792, 29936, 35549, 52388, 59872, 71098, 91679, 104776, 142196, 183358, 209552, 248843, 284392, 366716, 419104, 497686, 568784, 733432, 995372, 1137568, 1466864, 1741901, 1990744, 2933728, 3483802, 3981488, 6967604, 7962976, 13935208, 27870416, 55740832]

約数ペア:

[(1, 55740832), (2, 27870416), (4, 13935208), (7, 7962976), (8, 6967604), (14, 3981488), (16, 3483802), (19, 2933728), (28, 1990744), (32, 1741901), (38, 1466864), (49, 1137568), (56, 995372), (76, 733432), (98, 568784), (112, 497686), (133, 419104), (152, 366716), (196, 284392), (224, 248843), (266, 209552), (304, 183358), (392, 142196), (532, 104776), (608, 91679), (784, 71098), (931, 59872), (1064, 52388), (1568, 35549), (1862, 29936), (1871, 29792), (2128, 26194), (3724, 14968), (3742, 14896), (4256, 13097), (7448, 7484)]