42318224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6615

約数の個数: 40

約数和(自身を含む): 91160832

約数和(自身を除く): 48842608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 6563, 13126, 26252, 52504, 85319, 105008, 170638, 203453, 341276, 406906, 682552, 813812, 1365104, 1627624, 2644889, 3255248, 5289778, 10579556, 21159112, 42318224]

約数ペア:

[(1, 42318224), (2, 21159112), (4, 10579556), (8, 5289778), (13, 3255248), (16, 2644889), (26, 1627624), (31, 1365104), (52, 813812), (62, 682552), (104, 406906), (124, 341276), (208, 203453), (248, 170638), (403, 105008), (496, 85319), (806, 52504), (1612, 26252), (3224, 13126), (6448, 6563)]