47827792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 96319232

約数和(自身を除く): 48491440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 457, 496, 844, 914, 1688, 1828, 3376, 3656, 6541, 7312, 13082, 14167, 26164, 28334, 52328, 56668, 96427, 104656, 113336, 192854, 226672, 385708, 771416, 1542832, 2989237, 5978474, 11956948, 23913896, 47827792]

約数ペア:

[(1, 47827792), (2, 23913896), (4, 11956948), (8, 5978474), (16, 2989237), (31, 1542832), (62, 771416), (124, 385708), (211, 226672), (248, 192854), (422, 113336), (457, 104656), (496, 96427), (844, 56668), (914, 52328), (1688, 28334), (1828, 26164), (3376, 14167), (3656, 13082), (6541, 7312)]