47261060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30689}}^1$

素因数の和:30716

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 76481020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 30689, 61378, 122756, 153445, 214823, 306890, 337579, 429646, 613780, 675158, 859292, 1074115, 1350316, 1687895, 2148230, 2363053, 3375790, 4296460, 4726106, 6751580, 9452212, 11815265, 23630530, 47261060]

約数ペア:

[(1, 47261060), (2, 23630530), (4, 11815265), (5, 9452212), (7, 6751580), (10, 4726106), (11, 4296460), (14, 3375790), (20, 2363053), (22, 2148230), (28, 1687895), (35, 1350316), (44, 1074115), (55, 859292), (70, 675158), (77, 613780), (110, 429646), (140, 337579), (154, 306890), (220, 214823), (308, 153445), (385, 122756), (770, 61378), (1540, 30689)]