49022960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87541}}^1$

素因数の和:87561

約数の個数: 40

約数和(自身を含む): 130262496

約数和(自身を除く): 81239536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87541, 175082, 350164, 437705, 612787, 700328, 875410, 1225574, 1400656, 1750820, 2451148, 3063935, 3501640, 4902296, 6127870, 7003280, 9804592, 12255740, 24511480, 49022960]

約数ペア:

[(1, 49022960), (2, 24511480), (4, 12255740), (5, 9804592), (7, 7003280), (8, 6127870), (10, 4902296), (14, 3501640), (16, 3063935), (20, 2451148), (28, 1750820), (35, 1400656), (40, 1225574), (56, 875410), (70, 700328), (80, 612787), (112, 437705), (140, 350164), (280, 175082), (560, 87541)]