42261758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9463}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 39507202

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 9463, 18926, 66241, 104093, 132482, 208186, 274427, 548854, 728651, 1457302, 1920989, 3018697, 3841978, 6037394, 21130879, 42261758]

約数ペア:

[(1, 42261758), (2, 21130879), (7, 6037394), (11, 3841978), (14, 3018697), (22, 1920989), (29, 1457302), (58, 728651), (77, 548854), (154, 274427), (203, 208186), (319, 132482), (406, 104093), (638, 66241), (2233, 18926), (4466, 9463)]