49409872

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{22541}}^1$

素因数の和:22686

約数の個数: 20

約数和(自身を含む): 96434676

約数和(自身を除く): 47024804

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 22541, 45082, 90164, 180328, 360656, 3088117, 6176234, 12352468, 24704936, 49409872]

約数ペア:

[(1, 49409872), (2, 24704936), (4, 12352468), (8, 6176234), (16, 3088117), (137, 360656), (274, 180328), (548, 90164), (1096, 45082), (2192, 22541)]