25225564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 55830208

約数和(自身を除く): 30604644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1873, 1924, 3367, 3746, 6734, 7492, 13111, 13468, 24349, 26222, 48698, 52444, 69301, 97396, 138602, 170443, 277204, 340886, 485107, 681772, 900913, 970214, 1801826, 1940428, 3603652, 6306391, 12612782, 25225564]

約数ペア:

[(1, 25225564), (2, 12612782), (4, 6306391), (7, 3603652), (13, 1940428), (14, 1801826), (26, 970214), (28, 900913), (37, 681772), (52, 485107), (74, 340886), (91, 277204), (148, 170443), (182, 138602), (259, 97396), (364, 69301), (481, 52444), (518, 48698), (962, 26222), (1036, 24349), (1873, 13468), (1924, 13111), (3367, 7492), (3746, 6734)]