40733161

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 9828119

約数列:

[1, 7, 23, 47, 49, 161, 329, 769, 1081, 1127, 2303, 5383, 7567, 17687, 36143, 37681, 52969, 123809, 253001, 831289, 866663, 1771007, 5819023, 40733161]

約数ペア:

[(1, 40733161), (7, 5819023), (23, 1771007), (47, 866663), (49, 831289), (161, 253001), (329, 123809), (769, 52969), (1081, 37681), (1127, 36143), (2303, 17687), (5383, 7567)]