40321676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 72629760

約数和(自身を除く): 32308084

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 1543, 3086, 6172, 6533, 13066, 26132, 72521, 145042, 214477, 290084, 428954, 857908, 10080419, 20160838, 40321676]

約数ペア:

[(1, 40321676), (2, 20160838), (4, 10080419), (47, 857908), (94, 428954), (139, 290084), (188, 214477), (278, 145042), (556, 72521), (1543, 26132), (3086, 13066), (6172, 6533)]