40744946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17981}}^1$

素因数の和:18097

約数の個数: 16

約数和(自身を含む): 67324608

約数和(自身を除く): 26579662

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 17981, 35962, 197791, 395582, 1852043, 3704086, 20372473, 40744946]

約数ペア:

[(1, 40744946), (2, 20372473), (11, 3704086), (22, 1852043), (103, 395582), (206, 197791), (1133, 35962), (2266, 17981)]