49043680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43789}}^1$

素因数の和:43811

約数の個数: 48

約数和(自身を含む): 132420960

約数和(自身を除く): 83377280

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, 43789, 87578, 175156, 218945, 306523, 350312, 437890, 613046, 700624, 875780, 1226092, 1401248, 1532615, 1751560, 2452184, 3065230, 3503120, 4904368, 6130460, 7006240, 9808736, 12260920, 24521840, 49043680]

約数ペア:

[(1, 49043680), (2, 24521840), (4, 12260920), (5, 9808736), (7, 7006240), (8, 6130460), (10, 4904368), (14, 3503120), (16, 3065230), (20, 2452184), (28, 1751560), (32, 1532615), (35, 1401248), (40, 1226092), (56, 875780), (70, 700624), (80, 613046), (112, 437890), (140, 350312), (160, 306523), (224, 218945), (280, 175156), (560, 87578), (1120, 43789)]