55746402

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{21557}}^1$

素因数の和:21993

約数の個数: 16

約数和(自身を含む): 111756672

約数和(自身を除く): 56010270

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 21557, 43114, 64671, 129342, 9291067, 18582134, 27873201, 55746402]

約数ペア:

[(1, 55746402), (2, 27873201), (3, 18582134), (6, 9291067), (431, 129342), (862, 64671), (1293, 43114), (2586, 21557)]