39247472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 83499120

約数和(自身を除く): 44251648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1289, 1384, 1903, 2578, 2768, 3806, 5156, 7612, 10312, 14179, 15224, 20624, 28358, 30448, 56716, 113432, 222997, 226864, 445994, 891988, 1783976, 2452967, 3567952, 4905934, 9811868, 19623736, 39247472]

約数ペア:

[(1, 39247472), (2, 19623736), (4, 9811868), (8, 4905934), (11, 3567952), (16, 2452967), (22, 1783976), (44, 891988), (88, 445994), (173, 226864), (176, 222997), (346, 113432), (692, 56716), (1289, 30448), (1384, 28358), (1903, 20624), (2578, 15224), (2768, 14179), (3806, 10312), (5156, 7612)]