47619479048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{86341}}^1$

素因数の和:87389

約数の個数: 32

約数和(自身を含む): 90638377920

約数和(自身を除く): 43018898872

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 971, 1942, 3884, 7768, 68941, 86341, 137882, 172682, 275764, 345364, 551528, 690728, 6130211, 12260422, 24520844, 49041688, 83837111, 167674222, 335348444, 670696888, 5952434881, 11904869762, 23809739524, 47619479048]

約数ペア:

[(1, 47619479048), (2, 23809739524), (4, 11904869762), (8, 5952434881), (71, 670696888), (142, 335348444), (284, 167674222), (568, 83837111), (971, 49041688), (1942, 24520844), (3884, 12260422), (7768, 6130211), (68941, 690728), (86341, 551528), (137882, 345364), (172682, 275764)]