53989036

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 95968656

約数和(自身を除く): 41979620

約数列:

[1, 2, 4, 97, 194, 347, 388, 401, 694, 802, 1388, 1604, 33659, 38897, 67318, 77794, 134636, 139147, 155588, 278294, 556588, 13497259, 26994518, 53989036]

約数ペア:

[(1, 53989036), (2, 26994518), (4, 13497259), (97, 556588), (194, 278294), (347, 155588), (388, 139147), (401, 134636), (694, 77794), (802, 67318), (1388, 38897), (1604, 33659)]