55986370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22170

約数の個数: 32

約数和(自身を含む): 114721920

約数和(自身を除く): 58735550

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 22129, 44258, 110645, 221290, 243419, 486838, 508967, 1017934, 1217095, 2434190, 2544835, 5089670, 5598637, 11197274, 27993185, 55986370]

約数ペア:

[(1, 55986370), (2, 27993185), (5, 11197274), (10, 5598637), (11, 5089670), (22, 2544835), (23, 2434190), (46, 1217095), (55, 1017934), (110, 508967), (115, 486838), (230, 243419), (253, 221290), (506, 110645), (1265, 44258), (2530, 22129)]