49670188

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 91181160

約数和(自身を除く): 41510972

約数列:

[1, 2, 4, 41, 82, 83, 89, 164, 166, 178, 332, 356, 1681, 3362, 3403, 3649, 6724, 6806, 7298, 7387, 13612, 14596, 14774, 29548, 139523, 149609, 279046, 299218, 302867, 558092, 598436, 605734, 1211468, 12417547, 24835094, 49670188]

約数ペア:

[(1, 49670188), (2, 24835094), (4, 12417547), (41, 1211468), (82, 605734), (83, 598436), (89, 558092), (164, 302867), (166, 299218), (178, 279046), (332, 149609), (356, 139523), (1681, 29548), (3362, 14774), (3403, 14596), (3649, 13612), (6724, 7387), (6806, 7298)]