5005438808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{158923}}^1$

素因数の和:159087

約数の個数: 32

約数和(自身を含む): 9764290560

約数和(自身を除く): 4758851752

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 7874, 15748, 31496, 158923, 317846, 635692, 1271384, 4926613, 9853226, 19706452, 20183221, 39412904, 40366442, 80732884, 161465768, 625679851, 1251359702, 2502719404, 5005438808]

約数ペア:

[(1, 5005438808), (2, 2502719404), (4, 1251359702), (8, 625679851), (31, 161465768), (62, 80732884), (124, 40366442), (127, 39412904), (248, 20183221), (254, 19706452), (508, 9853226), (1016, 4926613), (3937, 1271384), (7874, 635692), (15748, 317846), (31496, 158923)]