48671872

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 102326400

約数和(自身を除く): 53654528

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 239, 296, 344, 478, 592, 688, 956, 1184, 1376, 1591, 1912, 2368, 2752, 3182, 3824, 4736, 5504, 6364, 7648, 8843, 10277, 12728, 15296, 17686, 20554, 25456, 30592, 35372, 41108, 50912, 70744, 82216, 101824, 141488, 164432, 203648, 282976, 328864, 380249, 565952, 657728, 760498, 1131904, 1315456, 1520996, 3041992, 6083984, 12167968, 24335936, 48671872]

約数ペア:

[(1, 48671872), (2, 24335936), (4, 12167968), (8, 6083984), (16, 3041992), (32, 1520996), (37, 1315456), (43, 1131904), (64, 760498), (74, 657728), (86, 565952), (128, 380249), (148, 328864), (172, 282976), (239, 203648), (296, 164432), (344, 141488), (478, 101824), (592, 82216), (688, 70744), (956, 50912), (1184, 41108), (1376, 35372), (1591, 30592), (1912, 25456), (2368, 20554), (2752, 17686), (3182, 15296), (3824, 12728), (4736, 10277), (5504, 8843), (6364, 7648)]