53488496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{175949}}^1$

素因数の和:175976

約数の個数: 20

約数和(自身を含む): 109089000

約数和(自身を除く): 55600504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 175949, 351898, 703796, 1407592, 2815184, 3343031, 6686062, 13372124, 26744248, 53488496]

約数ペア:

[(1, 53488496), (2, 26744248), (4, 13372124), (8, 6686062), (16, 3343031), (19, 2815184), (38, 1407592), (76, 703796), (152, 351898), (304, 175949)]