51878284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16649}}^1$

素因数の和:16713

約数の個数: 24

約数和(自身を含む): 97902000

約数和(自身を除く): 46023716

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 16649, 33298, 66596, 316331, 632662, 682609, 1265324, 1365218, 2730436, 12969571, 25939142, 51878284]

約数ペア:

[(1, 51878284), (2, 25939142), (4, 12969571), (19, 2730436), (38, 1365218), (41, 1265324), (76, 682609), (82, 632662), (164, 316331), (779, 66596), (1558, 33298), (3116, 16649)]