42533722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 80156160

約数和(自身を除く): 37622438

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 1987, 3058, 3974, 10703, 13909, 21406, 21857, 27818, 43714, 152999, 276193, 305998, 552386, 1933351, 3038123, 3866702, 6076246, 21266861, 42533722]

約数ペア:

[(1, 42533722), (2, 21266861), (7, 6076246), (11, 3866702), (14, 3038123), (22, 1933351), (77, 552386), (139, 305998), (154, 276193), (278, 152999), (973, 43714), (1529, 27818), (1946, 21857), (1987, 21406), (3058, 13909), (3974, 10703)]