45486376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1663}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 46765784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 1663, 2104, 3326, 3419, 6652, 6838, 13304, 13676, 21619, 27352, 43238, 86476, 172952, 437369, 874738, 1749476, 3498952, 5685797, 11371594, 22743188, 45486376]

約数ペア:

[(1, 45486376), (2, 22743188), (4, 11371594), (8, 5685797), (13, 3498952), (26, 1749476), (52, 874738), (104, 437369), (263, 172952), (526, 86476), (1052, 43238), (1663, 27352), (2104, 21619), (3326, 13676), (3419, 13304), (6652, 6838)]