51409764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{204007}}^1$

素因数の和:204024

約数の個数: 36

約数和(自身を含む): 148517824

約数和(自身を除く): 97108060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 204007, 408014, 612021, 816028, 1224042, 1428049, 1836063, 2448084, 2856098, 3672126, 4284147, 5712196, 7344252, 8568294, 12852441, 17136588, 25704882, 51409764]

約数ペア:

[(1, 51409764), (2, 25704882), (3, 17136588), (4, 12852441), (6, 8568294), (7, 7344252), (9, 5712196), (12, 4284147), (14, 3672126), (18, 2856098), (21, 2448084), (28, 1836063), (36, 1428049), (42, 1224042), (63, 816028), (84, 612021), (126, 408014), (252, 204007)]