39544388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 75075840

約数和(自身を除く): 35531452

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 5471, 7228, 10942, 21884, 71123, 142246, 284492, 760469, 1520938, 3041876, 9886097, 19772194, 39544388]

約数ペア:

[(1, 39544388), (2, 19772194), (4, 9886097), (13, 3041876), (26, 1520938), (52, 760469), (139, 284492), (278, 142246), (556, 71123), (1807, 21884), (3614, 10942), (5471, 7228)]