40493178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{204511}}^1$

素因数の和:204530

約数の個数: 24

約数和(自身を含む): 95711616

約数和(自身を除く): 55218438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 204511, 409022, 613533, 1227066, 1840599, 2249621, 3681198, 4499242, 6748863, 13497726, 20246589, 40493178]

約数ペア:

[(1, 40493178), (2, 20246589), (3, 13497726), (6, 6748863), (9, 4499242), (11, 3681198), (18, 2249621), (22, 1840599), (33, 1227066), (66, 613533), (99, 409022), (198, 204511)]