47138224

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 112849920

約数和(自身を除く): 65711696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 631, 644, 667, 812, 1262, 1288, 1334, 1624, 2524, 2576, 2668, 3248, 4417, 4669, 5048, 5336, 8834, 9338, 10096, 10672, 14513, 17668, 18299, 18676, 29026, 35336, 36598, 37352, 58052, 70672, 73196, 74704, 101591, 116104, 128093, 146392, 203182, 232208, 256186, 292784, 406364, 420877, 512372, 812728, 841754, 1024744, 1625456, 1683508, 2049488, 2946139, 3367016, 5892278, 6734032, 11784556, 23569112, 47138224]

約数ペア:

[(1, 47138224), (2, 23569112), (4, 11784556), (7, 6734032), (8, 5892278), (14, 3367016), (16, 2946139), (23, 2049488), (28, 1683508), (29, 1625456), (46, 1024744), (56, 841754), (58, 812728), (92, 512372), (112, 420877), (116, 406364), (161, 292784), (184, 256186), (203, 232208), (232, 203182), (322, 146392), (368, 128093), (406, 116104), (464, 101591), (631, 74704), (644, 73196), (667, 70672), (812, 58052), (1262, 37352), (1288, 36598), (1334, 35336), (1624, 29026), (2524, 18676), (2576, 18299), (2668, 17668), (3248, 14513), (4417, 10672), (4669, 10096), (5048, 9338), (5336, 8834)]