42140032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{173}}^2$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 92115180

約数和(自身を除く): 49975148

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 346, 352, 692, 704, 1384, 1408, 1903, 2768, 3806, 5536, 7612, 11072, 15224, 22144, 29929, 30448, 59858, 60896, 119716, 121792, 239432, 243584, 329219, 478864, 658438, 957728, 1316876, 1915456, 2633752, 3830912, 5267504, 10535008, 21070016, 42140032]

約数ペア:

[(1, 42140032), (2, 21070016), (4, 10535008), (8, 5267504), (11, 3830912), (16, 2633752), (22, 1915456), (32, 1316876), (44, 957728), (64, 658438), (88, 478864), (128, 329219), (173, 243584), (176, 239432), (346, 121792), (352, 119716), (692, 60896), (704, 59858), (1384, 30448), (1408, 29929), (1903, 22144), (2768, 15224), (3806, 11072), (5536, 7612)]