49347520

素因数分解:

$2^6\times 5^1\times {\mathrm{154211}}^1$

素因数の和:154228

約数の個数: 28

約数和(自身を含む): 117509544

約数和(自身を除く): 68162024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 154211, 308422, 616844, 771055, 1233688, 1542110, 2467376, 3084220, 4934752, 6168440, 9869504, 12336880, 24673760, 49347520]

約数ペア:

[(1, 49347520), (2, 24673760), (4, 12336880), (5, 9869504), (8, 6168440), (10, 4934752), (16, 3084220), (20, 2467376), (32, 1542110), (40, 1233688), (64, 771055), (80, 616844), (160, 308422), (320, 154211)]