25139058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 60093504

約数和(自身を除く): 34954446

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 2311, 3626, 4622, 5439, 6933, 10878, 13866, 16177, 32354, 48531, 85507, 97062, 113239, 171014, 226478, 256521, 339717, 513042, 598549, 679434, 1197098, 1795647, 3591294, 4189843, 8379686, 12569529, 25139058]

約数ペア:

[(1, 25139058), (2, 12569529), (3, 8379686), (6, 4189843), (7, 3591294), (14, 1795647), (21, 1197098), (37, 679434), (42, 598549), (49, 513042), (74, 339717), (98, 256521), (111, 226478), (147, 171014), (222, 113239), (259, 97062), (294, 85507), (518, 48531), (777, 32354), (1554, 16177), (1813, 13866), (2311, 10878), (3626, 6933), (4622, 5439)]