40715642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16979}}^1$

素因数の和:17101

約数の個数: 16

約数和(自身を含む): 67240800

約数和(自身を除く): 26525158

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 16979, 33958, 186769, 373538, 1850711, 3701422, 20357821, 40715642]

約数ペア:

[(1, 40715642), (2, 20357821), (11, 3701422), (22, 1850711), (109, 373538), (218, 186769), (1199, 33958), (2398, 16979)]