38827386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 91878696

約数和(自身を除く): 53051310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2273, 2847, 4546, 5694, 6819, 8541, 13638, 17082, 20457, 29549, 40914, 59098, 88647, 165929, 177294, 265941, 331858, 497787, 531882, 995574, 1493361, 2157077, 2986722, 4314154, 6471231, 12942462, 19413693, 38827386]

約数ペア:

[(1, 38827386), (2, 19413693), (3, 12942462), (6, 6471231), (9, 4314154), (13, 2986722), (18, 2157077), (26, 1493361), (39, 995574), (73, 531882), (78, 497787), (117, 331858), (146, 265941), (219, 177294), (234, 165929), (438, 88647), (657, 59098), (949, 40914), (1314, 29549), (1898, 20457), (2273, 17082), (2847, 13638), (4546, 8541), (5694, 6819)]