54872494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 89084160

約数和(自身を除く): 34211666

約数列:

[1, 2, 19, 38, 73, 131, 146, 151, 262, 302, 1387, 2489, 2774, 2869, 4978, 5738, 9563, 11023, 19126, 19781, 22046, 39562, 181697, 209437, 363394, 375839, 418874, 751678, 1444013, 2888026, 27436247, 54872494]

約数ペア:

[(1, 54872494), (2, 27436247), (19, 2888026), (38, 1444013), (73, 751678), (131, 418874), (146, 375839), (151, 363394), (262, 209437), (302, 181697), (1387, 39562), (2489, 22046), (2774, 19781), (2869, 19126), (4978, 11023), (5738, 9563)]