49688192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 104203200

約数和(自身を除く): 54515008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20431, 40862, 81724, 163448, 326896, 388189, 653792, 776378, 1307584, 1552756, 2615168, 3105512, 6211024, 12422048, 24844096, 49688192]

約数ペア:

[(1, 49688192), (2, 24844096), (4, 12422048), (8, 6211024), (16, 3105512), (19, 2615168), (32, 1552756), (38, 1307584), (64, 776378), (76, 653792), (128, 388189), (152, 326896), (304, 163448), (608, 81724), (1216, 40862), (2432, 20431)]