49291395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 82612224

約数和(自身を除く): 33320829

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 1493, 2201, 4479, 6603, 7465, 11005, 22395, 33015, 46283, 106003, 138849, 231415, 318009, 530015, 694245, 1590045, 3286093, 9858279, 16430465, 49291395]

約数ペア:

[(1, 49291395), (3, 16430465), (5, 9858279), (15, 3286093), (31, 1590045), (71, 694245), (93, 530015), (155, 318009), (213, 231415), (355, 138849), (465, 106003), (1065, 46283), (1493, 33015), (2201, 22395), (4479, 11005), (6603, 7465)]