40014788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17159}}^1$

素因数の和:17227

約数の個数: 24

約数和(自身を含む): 77837760

約数和(自身を除く): 37822972

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 17159, 34318, 68636, 188749, 377498, 754996, 909427, 1818854, 3637708, 10003697, 20007394, 40014788]

約数ペア:

[(1, 40014788), (2, 20007394), (4, 10003697), (11, 3637708), (22, 1818854), (44, 909427), (53, 754996), (106, 377498), (212, 188749), (583, 68636), (1166, 34318), (2332, 17159)]