42912906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1117}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 90692160

約数和(自身を除く): 47779254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 1117, 2022, 2234, 3351, 6403, 6702, 12806, 19209, 21223, 38418, 42446, 63669, 127338, 376429, 752858, 1129287, 2258574, 7152151, 14304302, 21456453, 42912906]

約数ペア:

[(1, 42912906), (2, 21456453), (3, 14304302), (6, 7152151), (19, 2258574), (38, 1129287), (57, 752858), (114, 376429), (337, 127338), (674, 63669), (1011, 42446), (1117, 38418), (2022, 21223), (2234, 19209), (3351, 12806), (6403, 6702)]