38089794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 85248000

約数和(自身を除く): 47158206

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 73, 114, 138, 146, 199, 219, 398, 437, 438, 597, 874, 1194, 1311, 1387, 1679, 2622, 2774, 3358, 3781, 4161, 4577, 5037, 7562, 8322, 9154, 10074, 11343, 13731, 14527, 22686, 27462, 29054, 31901, 43581, 63802, 86963, 87162, 95703, 173926, 191406, 260889, 276013, 334121, 521778, 552026, 668242, 828039, 1002363, 1656078, 2004726, 6348299, 12696598, 19044897, 38089794]

約数ペア:

[(1, 38089794), (2, 19044897), (3, 12696598), (6, 6348299), (19, 2004726), (23, 1656078), (38, 1002363), (46, 828039), (57, 668242), (69, 552026), (73, 521778), (114, 334121), (138, 276013), (146, 260889), (199, 191406), (219, 173926), (398, 95703), (437, 87162), (438, 86963), (597, 63802), (874, 43581), (1194, 31901), (1311, 29054), (1387, 27462), (1679, 22686), (2622, 14527), (2774, 13731), (3358, 11343), (3781, 10074), (4161, 9154), (4577, 8322), (5037, 7562)]