49057120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43801}}^1$

素因数の和:43823

約数の個数: 48

約数和(自身を含む): 132457248

約数和(自身を除く): 83400128

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, 43801, 87602, 175204, 219005, 306607, 350408, 438010, 613214, 700816, 876020, 1226428, 1401632, 1533035, 1752040, 2452856, 3066070, 3504080, 4905712, 6132140, 7008160, 9811424, 12264280, 24528560, 49057120]

約数ペア:

[(1, 49057120), (2, 24528560), (4, 12264280), (5, 9811424), (7, 7008160), (8, 6132140), (10, 4905712), (14, 3504080), (16, 3066070), (20, 2452856), (28, 1752040), (32, 1533035), (35, 1401632), (40, 1226428), (56, 876020), (70, 700816), (80, 613214), (112, 438010), (140, 350408), (160, 306607), (224, 219005), (280, 175204), (560, 87602), (1120, 43801)]