40944638

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43651}}^1$

素因数の和:43727

約数の個数: 16

約数和(自身を含む): 71240064

約数和(自身を除く): 30295426

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 43651, 87302, 305557, 611114, 2924617, 5849234, 20472319, 40944638]

約数ペア:

[(1, 40944638), (2, 20472319), (7, 5849234), (14, 2924617), (67, 611114), (134, 305557), (469, 87302), (938, 43651)]