57977419444

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1\times {\mathrm{18911}}^1$

素因数の和:19636

約数の個数: 48

約数和(自身を含む): 116718206976

約数和(自身を除く): 58740787532

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 491, 892, 982, 1561, 1964, 3122, 3437, 6244, 6874, 13748, 18911, 37822, 75644, 109493, 132377, 218986, 264754, 437972, 529508, 766451, 1532902, 3065804, 4217153, 8434306, 9285301, 16868612, 18570602, 29520071, 37141204, 59040142, 64997107, 118080284, 129994214, 259988428, 2070622123, 4141244246, 8282488492, 14494354861, 28988709722, 57977419444]

約数ペア:

[(1, 57977419444), (2, 28988709722), (4, 14494354861), (7, 8282488492), (14, 4141244246), (28, 2070622123), (223, 259988428), (446, 129994214), (491, 118080284), (892, 64997107), (982, 59040142), (1561, 37141204), (1964, 29520071), (3122, 18570602), (3437, 16868612), (6244, 9285301), (6874, 8434306), (13748, 4217153), (18911, 3065804), (37822, 1532902), (75644, 766451), (109493, 529508), (132377, 437972), (218986, 264754)]