42098078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2480

約数の個数: 24

約数和(自身を含む): 70389984

約数和(自身を除く): 28291906

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 2383, 4766, 8833, 17666, 26213, 52426, 173959, 288343, 347918, 576686, 1913549, 3827098, 21049039, 42098078]

約数ペア:

[(1, 42098078), (2, 21049039), (11, 3827098), (22, 1913549), (73, 576686), (121, 347918), (146, 288343), (242, 173959), (803, 52426), (1606, 26213), (2383, 17666), (4766, 8833)]