55358889290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5597461}}^1$

素因数の和:5597534

約数の個数: 32

約数和(自身を含む): 106396557696

約数和(自身を除く): 51037668406

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 5597461, 11194922, 27987305, 55974610, 128741603, 240690823, 257483206, 481381646, 643708015, 1203454115, 1287416030, 2406908230, 5535888929, 11071777858, 27679444645, 55358889290]

約数ペア:

[(1, 55358889290), (2, 27679444645), (5, 11071777858), (10, 5535888929), (23, 2406908230), (43, 1287416030), (46, 1203454115), (86, 643708015), (115, 481381646), (215, 257483206), (230, 240690823), (430, 128741603), (989, 55974610), (1978, 27987305), (4945, 11194922), (9890, 5597461)]