40012060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181873}}^1$

素因数の和:181893

約数の個数: 24

約数和(自身を含む): 91664496

約数和(自身を除く): 51652436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 181873, 363746, 727492, 909365, 1818730, 2000603, 3637460, 4001206, 8002412, 10003015, 20006030, 40012060]

約数ペア:

[(1, 40012060), (2, 20006030), (4, 10003015), (5, 8002412), (10, 4001206), (11, 3637460), (20, 2000603), (22, 1818730), (44, 909365), (55, 727492), (110, 363746), (220, 181873)]