47569760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{42473}}^1$

素因数の和:42495

約数の個数: 48

約数和(自身を含む): 128441376

約数和(自身を除く): 80871616

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, 42473, 84946, 169892, 212365, 297311, 339784, 424730, 594622, 679568, 849460, 1189244, 1359136, 1486555, 1698920, 2378488, 2973110, 3397840, 4756976, 5946220, 6795680, 9513952, 11892440, 23784880, 47569760]

約数ペア:

[(1, 47569760), (2, 23784880), (4, 11892440), (5, 9513952), (7, 6795680), (8, 5946220), (10, 4756976), (14, 3397840), (16, 2973110), (20, 2378488), (28, 1698920), (32, 1486555), (35, 1359136), (40, 1189244), (56, 849460), (70, 679568), (80, 594622), (112, 424730), (140, 339784), (160, 297311), (224, 212365), (280, 169892), (560, 84946), (1120, 42473)]