38834444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 77801472

約数和(自身を除く): 38967028

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 401, 682, 781, 802, 1364, 1562, 1604, 2201, 3124, 4402, 4411, 8804, 8822, 12431, 17644, 24211, 24862, 28471, 48422, 49724, 56942, 96844, 113884, 136741, 273482, 313181, 546964, 626362, 882601, 1252724, 1765202, 3530404, 9708611, 19417222, 38834444]

約数ペア:

[(1, 38834444), (2, 19417222), (4, 9708611), (11, 3530404), (22, 1765202), (31, 1252724), (44, 882601), (62, 626362), (71, 546964), (124, 313181), (142, 273482), (284, 136741), (341, 113884), (401, 96844), (682, 56942), (781, 49724), (802, 48422), (1364, 28471), (1562, 24862), (1604, 24211), (2201, 17644), (3124, 12431), (4402, 8822), (4411, 8804)]