42027130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{38557}}^1$

素因数の和:38673

約数の個数: 16

約数和(自身を含む): 76344840

約数和(自身を除く): 34317710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 38557, 77114, 192785, 385570, 4202713, 8405426, 21013565, 42027130]

約数ペア:

[(1, 42027130), (2, 21013565), (5, 8405426), (10, 4202713), (109, 385570), (218, 192785), (545, 77114), (1090, 38557)]