51217084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21739}}^1$

素因数の和:21793

約数の個数: 24

約数和(自身を含む): 97395200

約数和(自身を除く): 46178116

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 21739, 43478, 86956, 413041, 673909, 826082, 1347818, 1652164, 2695636, 12804271, 25608542, 51217084]

約数ペア:

[(1, 51217084), (2, 25608542), (4, 12804271), (19, 2695636), (31, 1652164), (38, 1347818), (62, 826082), (76, 673909), (124, 413041), (589, 86956), (1178, 43478), (2356, 21739)]