54866968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12269}}^1$

素因数の和:12331

約数の個数: 32

約数和(自身を含む): 113374800

約数和(自身を除く): 58507832

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 12269, 24538, 49076, 98152, 159497, 318994, 527567, 637988, 1055134, 1275976, 2110268, 4220536, 6858371, 13716742, 27433484, 54866968]

約数ペア:

[(1, 54866968), (2, 27433484), (4, 13716742), (8, 6858371), (13, 4220536), (26, 2110268), (43, 1275976), (52, 1055134), (86, 637988), (104, 527567), (172, 318994), (344, 159497), (559, 98152), (1118, 49076), (2236, 24538), (4472, 12269)]