42125558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 70626816

約数和(自身を除く): 28501258

約数列:

[1, 2, 17, 23, 34, 46, 103, 206, 391, 523, 782, 1046, 1751, 2369, 3502, 4738, 8891, 12029, 17782, 24058, 40273, 53869, 80546, 107738, 204493, 408986, 915773, 1238987, 1831546, 2477974, 21062779, 42125558]

約数ペア:

[(1, 42125558), (2, 21062779), (17, 2477974), (23, 1831546), (34, 1238987), (46, 915773), (103, 408986), (206, 204493), (391, 107738), (523, 80546), (782, 53869), (1046, 40273), (1751, 24058), (2369, 17782), (3502, 12029), (4738, 8891)]