51247744

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9368

約数の個数: 32

約数和(自身を含む): 104480640

約数和(自身を除く): 53232896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 9311, 18622, 37244, 74488, 148976, 297952, 400373, 595904, 800746, 1191808, 1601492, 3202984, 6405968, 12811936, 25623872, 51247744]

約数ペア:

[(1, 51247744), (2, 25623872), (4, 12811936), (8, 6405968), (16, 3202984), (32, 1601492), (43, 1191808), (64, 800746), (86, 595904), (128, 400373), (172, 297952), (344, 148976), (688, 74488), (1376, 37244), (2752, 18622), (5504, 9311)]