40318292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30637}}^1$

素因数の和:30695

約数の個数: 24

約数和(自身を含む): 82354944

約数和(自身を除く): 42036652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 30637, 61274, 122548, 214459, 428918, 857836, 1439939, 2879878, 5759756, 10079573, 20159146, 40318292]

約数ペア:

[(1, 40318292), (2, 20159146), (4, 10079573), (7, 5759756), (14, 2879878), (28, 1439939), (47, 857836), (94, 428918), (188, 214459), (329, 122548), (658, 61274), (1316, 30637)]