47488378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 87637248

約数和(自身を除く): 40148870

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 3271, 6542, 7259, 14518, 22897, 45794, 55607, 111214, 199531, 389249, 399062, 778498, 1396717, 2793434, 3392027, 6784054, 23744189, 47488378]

約数ペア:

[(1, 47488378), (2, 23744189), (7, 6784054), (14, 3392027), (17, 2793434), (34, 1396717), (61, 778498), (119, 399062), (122, 389249), (238, 199531), (427, 111214), (854, 55607), (1037, 45794), (2074, 22897), (3271, 14518), (6542, 7259)]