42885586

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 67885452

約数和(自身を除く): 24999866

約数列:

[1, 2, 31, 53, 62, 106, 421, 842, 961, 1643, 1922, 3286, 13051, 22313, 26102, 44626, 50933, 101866, 404581, 691703, 809162, 1383406, 21442793, 42885586]

約数ペア:

[(1, 42885586), (2, 21442793), (31, 1383406), (53, 809162), (62, 691703), (106, 404581), (421, 101866), (842, 50933), (961, 44626), (1643, 26102), (1922, 22313), (3286, 13051)]