55237294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 100166400

約数和(自身を除く): 44929106

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 562, 739, 1478, 1967, 3934, 5173, 5339, 10346, 10678, 14041, 28082, 37373, 74746, 98287, 196574, 207659, 415318, 1453613, 2907226, 3945521, 7891042, 27618647, 55237294]

約数ペア:

[(1, 55237294), (2, 27618647), (7, 7891042), (14, 3945521), (19, 2907226), (38, 1453613), (133, 415318), (266, 207659), (281, 196574), (562, 98287), (739, 74746), (1478, 37373), (1967, 28082), (3934, 14041), (5173, 10678), (5339, 10346)]