55806018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 114331776

約数和(自身を除く): 58525758

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 309, 438, 618, 1237, 2474, 3711, 7422, 7519, 15038, 22557, 45114, 90301, 127411, 180602, 254822, 270903, 382233, 541806, 764466, 9301003, 18602006, 27903009, 55806018]

約数ペア:

[(1, 55806018), (2, 27903009), (3, 18602006), (6, 9301003), (73, 764466), (103, 541806), (146, 382233), (206, 270903), (219, 254822), (309, 180602), (438, 127411), (618, 90301), (1237, 45114), (2474, 22557), (3711, 15038), (7422, 7519)]