47891936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 97605648

約数和(自身を除く): 49713712

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 173, 211, 328, 346, 422, 656, 692, 844, 1312, 1384, 1688, 2768, 3376, 5536, 6752, 7093, 8651, 14186, 17302, 28372, 34604, 36503, 56744, 69208, 73006, 113488, 138416, 146012, 226976, 276832, 292024, 584048, 1168096, 1496623, 2993246, 5986492, 11972984, 23945968, 47891936]

約数ペア:

[(1, 47891936), (2, 23945968), (4, 11972984), (8, 5986492), (16, 2993246), (32, 1496623), (41, 1168096), (82, 584048), (164, 292024), (173, 276832), (211, 226976), (328, 146012), (346, 138416), (422, 113488), (656, 73006), (692, 69208), (844, 56744), (1312, 36503), (1384, 34604), (1688, 28372), (2768, 17302), (3376, 14186), (5536, 8651), (6752, 7093)]