38424134

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 70153776

約数和(自身を除く): 31729642

約数列:

[1, 2, 7, 14, 41, 49, 73, 82, 98, 131, 146, 262, 287, 511, 574, 917, 1022, 1834, 2009, 2993, 3577, 4018, 5371, 5986, 6419, 7154, 9563, 10742, 12838, 19126, 20951, 37597, 41902, 66941, 75194, 133882, 146657, 263179, 293314, 392083, 468587, 526358, 784166, 937174, 2744581, 5489162, 19212067, 38424134]

約数ペア:

[(1, 38424134), (2, 19212067), (7, 5489162), (14, 2744581), (41, 937174), (49, 784166), (73, 526358), (82, 468587), (98, 392083), (131, 293314), (146, 263179), (262, 146657), (287, 133882), (511, 75194), (574, 66941), (917, 41902), (1022, 37597), (1834, 20951), (2009, 19126), (2993, 12838), (3577, 10742), (4018, 9563), (5371, 7154), (5986, 6419)]