54428332

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 113073408

約数和(自身を除く): 58645076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 491, 518, 749, 982, 1036, 1498, 1964, 2996, 3437, 3959, 6874, 7918, 13748, 15836, 18167, 27713, 36334, 52537, 55426, 72668, 105074, 110852, 127169, 210148, 254338, 367759, 508676, 735518, 1471036, 1943869, 3887738, 7775476, 13607083, 27214166, 54428332]

約数ペア:

[(1, 54428332), (2, 27214166), (4, 13607083), (7, 7775476), (14, 3887738), (28, 1943869), (37, 1471036), (74, 735518), (107, 508676), (148, 367759), (214, 254338), (259, 210148), (428, 127169), (491, 110852), (518, 105074), (749, 72668), (982, 55426), (1036, 52537), (1498, 36334), (1964, 27713), (2996, 18167), (3437, 15836), (3959, 13748), (6874, 7918)]