55730374

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{128411}}^1$

素因数の和:128451

約数の個数: 16

約数和(自身を含む): 98620416

約数和(自身を除く): 42890042

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 128411, 256822, 898877, 1797754, 3980741, 7961482, 27865187, 55730374]

約数ペア:

[(1, 55730374), (2, 27865187), (7, 7961482), (14, 3980741), (31, 1797754), (62, 898877), (217, 256822), (434, 128411)]