38340368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 81557280

約数和(自身を除く): 43216912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1217, 1432, 1969, 2434, 2864, 3938, 4868, 7876, 9736, 13387, 15752, 19472, 26774, 31504, 53548, 107096, 214192, 217843, 435686, 871372, 1742744, 2396273, 3485488, 4792546, 9585092, 19170184, 38340368]

約数ペア:

[(1, 38340368), (2, 19170184), (4, 9585092), (8, 4792546), (11, 3485488), (16, 2396273), (22, 1742744), (44, 871372), (88, 435686), (176, 217843), (179, 214192), (358, 107096), (716, 53548), (1217, 31504), (1432, 26774), (1969, 19472), (2434, 15752), (2864, 13387), (3938, 9736), (4868, 7876)]