40959079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 49530880

約数和(自身を除く): 8571801

約数列:

[1, 7, 19, 133, 223, 1381, 1561, 4237, 9667, 26239, 29659, 183673, 307963, 2155741, 5851297, 40959079]

約数ペア:

[(1, 40959079), (7, 5851297), (19, 2155741), (133, 307963), (223, 183673), (1381, 29659), (1561, 26239), (4237, 9667)]