98339840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19207}}^1$

素因数の和:19232

約数の個数: 44

約数和(自身を含む): 235912656

約数和(自身を除く): 137572816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 19207, 38414, 76828, 96035, 153656, 192070, 307312, 384140, 614624, 768280, 1229248, 1536560, 2458496, 3073120, 4916992, 6146240, 9833984, 12292480, 19667968, 24584960, 49169920, 98339840]

約数ペア:

[(1, 98339840), (2, 49169920), (4, 24584960), (5, 19667968), (8, 12292480), (10, 9833984), (16, 6146240), (20, 4916992), (32, 3073120), (40, 2458496), (64, 1536560), (80, 1229248), (128, 768280), (160, 614624), (256, 384140), (320, 307312), (512, 192070), (640, 153656), (1024, 96035), (1280, 76828), (2560, 38414), (5120, 19207)]