38920024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 86236920

約数和(自身を除く): 47316896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 2617, 3718, 5234, 7436, 10468, 14872, 20936, 28787, 34021, 57574, 68042, 115148, 136084, 230296, 272168, 374231, 442273, 748462, 884546, 1496924, 1769092, 2993848, 3538184, 4865003, 9730006, 19460012, 38920024]

約数ペア:

[(1, 38920024), (2, 19460012), (4, 9730006), (8, 4865003), (11, 3538184), (13, 2993848), (22, 1769092), (26, 1496924), (44, 884546), (52, 748462), (88, 442273), (104, 374231), (143, 272168), (169, 230296), (286, 136084), (338, 115148), (572, 68042), (676, 57574), (1144, 34021), (1352, 28787), (1859, 20936), (2617, 14872), (3718, 10468), (5234, 7436)]