54859916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16787}}^1$

素因数の和:16853

約数の個数: 24

約数和(自身を含む): 103414080

約数和(自身を除く): 48554164

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 16787, 33574, 67148, 318953, 637906, 721841, 1275812, 1443682, 2887364, 13714979, 27429958, 54859916]

約数ペア:

[(1, 54859916), (2, 27429958), (4, 13714979), (19, 2887364), (38, 1443682), (43, 1275812), (76, 721841), (86, 637906), (172, 318953), (817, 67148), (1634, 33574), (3268, 16787)]