42360544

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 86682960

約数和(自身を除く): 44322416

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 164, 166, 328, 332, 389, 656, 664, 778, 1312, 1328, 1556, 2656, 3112, 3403, 6224, 6806, 12448, 13612, 15949, 27224, 31898, 32287, 54448, 63796, 64574, 108896, 127592, 129148, 255184, 258296, 510368, 516592, 1033184, 1323767, 2647534, 5295068, 10590136, 21180272, 42360544]

約数ペア:

[(1, 42360544), (2, 21180272), (4, 10590136), (8, 5295068), (16, 2647534), (32, 1323767), (41, 1033184), (82, 516592), (83, 510368), (164, 258296), (166, 255184), (328, 129148), (332, 127592), (389, 108896), (656, 64574), (664, 63796), (778, 54448), (1312, 32287), (1328, 31898), (1556, 27224), (2656, 15949), (3112, 13612), (3403, 12448), (6224, 6806)]