42188759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 45756000

約数和(自身を除く): 3567241

約数列:

[1, 19, 61, 89, 409, 1159, 1691, 5429, 7771, 24949, 36401, 103151, 474031, 691619, 2220461, 42188759]

約数ペア:

[(1, 42188759), (19, 2220461), (61, 691619), (89, 474031), (409, 103151), (1159, 36401), (1691, 24949), (5429, 7771)]