38653646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 61890048

約数和(自身を除く): 23236402

約数列:

[1, 2, 43, 47, 73, 86, 94, 131, 146, 262, 2021, 3139, 3431, 4042, 5633, 6157, 6278, 6862, 9563, 11266, 12314, 19126, 147533, 264751, 295066, 411209, 449461, 529502, 822418, 898922, 19326823, 38653646]

約数ペア:

[(1, 38653646), (2, 19326823), (43, 898922), (47, 822418), (73, 529502), (86, 449461), (94, 411209), (131, 295066), (146, 264751), (262, 147533), (2021, 19126), (3139, 12314), (3431, 11266), (4042, 9563), (5633, 6862), (6157, 6278)]