53831916

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21061}}^1$

素因数の和:21142

約数の個数: 36

約数和(自身を含む): 137998224

約数和(自身を除く): 84166308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 21061, 42122, 63183, 84244, 126366, 189549, 252732, 379098, 758196, 1495331, 2990662, 4485993, 5981324, 8971986, 13457979, 17943972, 26915958, 53831916]

約数ペア:

[(1, 53831916), (2, 26915958), (3, 17943972), (4, 13457979), (6, 8971986), (9, 5981324), (12, 4485993), (18, 2990662), (36, 1495331), (71, 758196), (142, 379098), (213, 252732), (284, 189549), (426, 126366), (639, 84244), (852, 63183), (1278, 42122), (2556, 21061)]