40848642

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{22469}}^1$

素因数の和:22578

約数の個数: 24

約数和(自身を含む): 89385660

約数和(自身を除く): 48537018

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 22469, 44938, 67407, 134814, 202221, 404442, 2269369, 4538738, 6808107, 13616214, 20424321, 40848642]

約数ペア:

[(1, 40848642), (2, 20424321), (3, 13616214), (6, 6808107), (9, 4538738), (18, 2269369), (101, 404442), (202, 202221), (303, 134814), (606, 67407), (909, 44938), (1818, 22469)]