29065120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{25951}}^1$

素因数の和:25973

約数の個数: 48

約数和(自身を含む): 78478848

約数和(自身を除く): 49413728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 25951, 51902, 103804, 129755, 181657, 207608, 259510, 363314, 415216, 519020, 726628, 830432, 908285, 1038040, 1453256, 1816570, 2076080, 2906512, 3633140, 4152160, 5813024, 7266280, 14532560, 29065120]

約数ペア:

[(1, 29065120), (2, 14532560), (4, 7266280), (5, 5813024), (7, 4152160), (8, 3633140), (10, 2906512), (14, 2076080), (16, 1816570), (20, 1453256), (28, 1038040), (32, 908285), (35, 830432), (40, 726628), (56, 519020), (70, 415216), (80, 363314), (112, 259510), (140, 207608), (160, 181657), (224, 129755), (280, 103804), (560, 51902), (1120, 25951)]