56648998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 107606880

約数和(自身を除く): 50957882

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 919, 1258, 1666, 1813, 1838, 3626, 4403, 6433, 8806, 12866, 15623, 30821, 31246, 34003, 45031, 61642, 68006, 90062, 109361, 218722, 238021, 476042, 578051, 765527, 1156102, 1531054, 1666147, 3332294, 4046357, 8092714, 28324499, 56648998]

約数ペア:

[(1, 56648998), (2, 28324499), (7, 8092714), (14, 4046357), (17, 3332294), (34, 1666147), (37, 1531054), (49, 1156102), (74, 765527), (98, 578051), (119, 476042), (238, 238021), (259, 218722), (518, 109361), (629, 90062), (833, 68006), (919, 61642), (1258, 45031), (1666, 34003), (1813, 31246), (1838, 30821), (3626, 15623), (4403, 12866), (6433, 8806)]