51482444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 101418240

約数和(自身を除く): 49935796

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 218, 293, 403, 436, 586, 806, 1172, 1417, 1612, 2834, 3379, 3809, 5668, 6758, 7618, 9083, 13516, 15236, 18166, 31937, 36332, 43927, 63874, 87854, 118079, 127748, 175708, 236158, 415181, 472316, 830362, 990047, 1660724, 1980094, 3960188, 12870611, 25741222, 51482444]

約数ペア:

[(1, 51482444), (2, 25741222), (4, 12870611), (13, 3960188), (26, 1980094), (31, 1660724), (52, 990047), (62, 830362), (109, 472316), (124, 415181), (218, 236158), (293, 175708), (403, 127748), (436, 118079), (586, 87854), (806, 63874), (1172, 43927), (1417, 36332), (1612, 31937), (2834, 18166), (3379, 15236), (3809, 13516), (5668, 9083), (6758, 7618)]