42788454

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{90271}}^1$

素因数の和:90355

約数の個数: 16

約数和(自身を含む): 86661120

約数和(自身を除く): 43872666

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 90271, 180542, 270813, 541626, 7131409, 14262818, 21394227, 42788454]

約数ペア:

[(1, 42788454), (2, 21394227), (3, 14262818), (6, 7131409), (79, 541626), (158, 270813), (237, 180542), (474, 90271)]