38286482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 71124480

約数和(自身を除く): 32837998

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 47, 94, 97, 194, 221, 247, 323, 442, 494, 611, 646, 799, 893, 1222, 1261, 1598, 1649, 1786, 1843, 2522, 3298, 3686, 4199, 4559, 8398, 9118, 10387, 11609, 15181, 20774, 21437, 23218, 23959, 30362, 31331, 42874, 47918, 59267, 62662, 77503, 86621, 118534, 155006, 173242, 197353, 394706, 407303, 814606, 1007539, 1126073, 1472557, 2015078, 2252146, 2945114, 19143241, 38286482]

約数ペア:

[(1, 38286482), (2, 19143241), (13, 2945114), (17, 2252146), (19, 2015078), (26, 1472557), (34, 1126073), (38, 1007539), (47, 814606), (94, 407303), (97, 394706), (194, 197353), (221, 173242), (247, 155006), (323, 118534), (442, 86621), (494, 77503), (611, 62662), (646, 59267), (799, 47918), (893, 42874), (1222, 31331), (1261, 30362), (1598, 23959), (1649, 23218), (1786, 21437), (1843, 20774), (2522, 15181), (3298, 11609), (3686, 10387), (4199, 9118), (4559, 8398)]