55845818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{128677}}^1$

素因数の和:128717

約数の個数: 16

約数和(自身を含む): 98824704

約数和(自身を除く): 42978886

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 128677, 257354, 900739, 1801478, 3988987, 7977974, 27922909, 55845818]

約数ペア:

[(1, 55845818), (2, 27922909), (7, 7977974), (14, 3988987), (31, 1801478), (62, 900739), (217, 257354), (434, 128677)]