53737628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27031}}^1$

素因数の和:27113

約数の個数: 24

約数和(自身を含む): 108993024

約数和(自身を除く): 55255396

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 27031, 54062, 108124, 189217, 378434, 756868, 1919201, 3838402, 7676804, 13434407, 26868814, 53737628]

約数ペア:

[(1, 53737628), (2, 26868814), (4, 13434407), (7, 7676804), (14, 3838402), (28, 1919201), (71, 756868), (142, 378434), (284, 189217), (497, 108124), (994, 54062), (1988, 27031)]