42238306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61933}}^1$

素因数の和:61977

約数の個数: 16

約数和(自身を含む): 71347968

約数和(自身を除く): 29109662

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 61933, 123866, 681263, 1362526, 1919923, 3839846, 21119153, 42238306]

約数ペア:

[(1, 42238306), (2, 21119153), (11, 3839846), (22, 1919923), (31, 1362526), (62, 681263), (341, 123866), (682, 61933)]