53881936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{50263}}^1$

素因数の和:50338

約数の個数: 20

約数和(自身を含む): 105956512

約数和(自身を除く): 52074576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 50263, 100526, 201052, 402104, 804208, 3367621, 6735242, 13470484, 26940968, 53881936]

約数ペア:

[(1, 53881936), (2, 26940968), (4, 13470484), (8, 6735242), (16, 3367621), (67, 804208), (134, 402104), (268, 201052), (536, 100526), (1072, 50263)]