48072920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24527}}^1$

素因数の和:24552

約数の個数: 48

約数和(自身を含む): 125828640

約数和(自身を除く): 77755720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24527, 49054, 98108, 122635, 171689, 196216, 245270, 343378, 490540, 686756, 858445, 981080, 1201823, 1373512, 1716890, 2403646, 3433780, 4807292, 6009115, 6867560, 9614584, 12018230, 24036460, 48072920]

約数ペア:

[(1, 48072920), (2, 24036460), (4, 12018230), (5, 9614584), (7, 6867560), (8, 6009115), (10, 4807292), (14, 3433780), (20, 2403646), (28, 1716890), (35, 1373512), (40, 1201823), (49, 981080), (56, 858445), (70, 686756), (98, 490540), (140, 343378), (196, 245270), (245, 196216), (280, 171689), (392, 122635), (490, 98108), (980, 49054), (1960, 24527)]