49386038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 34221514

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 863, 923, 1726, 1846, 2201, 4402, 11219, 22438, 26753, 28613, 53506, 57226, 61273, 122546, 347789, 695578, 796549, 1593098, 1899463, 3798926, 24693019, 49386038]

約数ペア:

[(1, 49386038), (2, 24693019), (13, 3798926), (26, 1899463), (31, 1593098), (62, 796549), (71, 695578), (142, 347789), (403, 122546), (806, 61273), (863, 57226), (923, 53506), (1726, 28613), (1846, 26753), (2201, 22438), (4402, 11219)]