45490672

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{29311}}^1$

素因数の和:29416

約数の個数: 20

約数和(自身を含む): 89049856

約数和(自身を除く): 43559184

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 29311, 58622, 117244, 234488, 468976, 2843167, 5686334, 11372668, 22745336, 45490672]

約数ペア:

[(1, 45490672), (2, 22745336), (4, 11372668), (8, 5686334), (16, 2843167), (97, 468976), (194, 234488), (388, 117244), (776, 58622), (1552, 29311)]