40575241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 49858560

約数和(自身を除く): 9283319

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 6491, 45437, 123329, 305077, 863303, 2135539, 5796463, 40575241]

約数ペア:

[(1, 40575241), (7, 5796463), (19, 2135539), (47, 863303), (133, 305077), (329, 123329), (893, 45437), (6251, 6491)]