53515172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19091

約数の個数: 24

約数和(自身を含む): 101250240

約数和(自身を除く): 47735068

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 19031, 38062, 76124, 361589, 704147, 723178, 1408294, 1446356, 2816588, 13378793, 26757586, 53515172]

約数ペア:

[(1, 53515172), (2, 26757586), (4, 13378793), (19, 2816588), (37, 1446356), (38, 1408294), (74, 723178), (76, 704147), (148, 361589), (703, 76124), (1406, 38062), (2812, 19031)]