42307254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12569}}^1$

素因数の和:12605

約数の個数: 48

約数和(自身を含む): 105889680

約数和(自身を除く): 63582426

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 12569, 25138, 37707, 75414, 113121, 138259, 213673, 226242, 276518, 414777, 427346, 641019, 829554, 1244331, 1282038, 1923057, 2350403, 2488662, 3846114, 4700806, 7051209, 14102418, 21153627, 42307254]

約数ペア:

[(1, 42307254), (2, 21153627), (3, 14102418), (6, 7051209), (9, 4700806), (11, 3846114), (17, 2488662), (18, 2350403), (22, 1923057), (33, 1282038), (34, 1244331), (51, 829554), (66, 641019), (99, 427346), (102, 414777), (153, 276518), (187, 226242), (198, 213673), (306, 138259), (374, 113121), (561, 75414), (1122, 37707), (1683, 25138), (3366, 12569)]