42098468

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 75264000

約数和(自身を除く): 33165532

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1049, 2098, 4196, 10033, 20066, 40132, 82871, 133223, 165742, 266446, 331484, 532892, 10524617, 21049234, 42098468]

約数ペア:

[(1, 42098468), (2, 21049234), (4, 10524617), (79, 532892), (127, 331484), (158, 266446), (254, 165742), (316, 133223), (508, 82871), (1049, 40132), (2098, 20066), (4196, 10033)]