53705372

素因数分解:

$2^2\times 7^2\times {\mathrm{274007}}^1$

素因数の和:274025

約数の個数: 18

約数和(自身を含む): 109329192

約数和(自身を除く): 55623820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 274007, 548014, 1096028, 1918049, 3836098, 7672196, 13426343, 26852686, 53705372]

約数ペア:

[(1, 53705372), (2, 26852686), (4, 13426343), (7, 7672196), (14, 3836098), (28, 1918049), (49, 1096028), (98, 548014), (196, 274007)]