55143342

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{20023}}^1$

素因数の和:20054

約数の個数: 40

約数和(自身を含む): 130836816

約数和(自身を除く): 75693474

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 20023, 40046, 60069, 120138, 180207, 340391, 360414, 540621, 680782, 1021173, 1081242, 1621863, 2042346, 3063519, 3243726, 6127038, 9190557, 18381114, 27571671, 55143342]

約数ペア:

[(1, 55143342), (2, 27571671), (3, 18381114), (6, 9190557), (9, 6127038), (17, 3243726), (18, 3063519), (27, 2042346), (34, 1621863), (51, 1081242), (54, 1021173), (81, 680782), (102, 540621), (153, 360414), (162, 340391), (306, 180207), (459, 120138), (918, 60069), (1377, 40046), (2754, 20023)]