42270098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 31394542

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 2087, 4174, 10127, 20254, 27131, 39653, 54262, 79306, 85567, 171134, 515489, 1030978, 1112371, 1625773, 2224742, 3251546, 21135049, 42270098]

約数ペア:

[(1, 42270098), (2, 21135049), (13, 3251546), (19, 2224742), (26, 1625773), (38, 1112371), (41, 1030978), (82, 515489), (247, 171134), (494, 85567), (533, 79306), (779, 54262), (1066, 39653), (1558, 27131), (2087, 20254), (4174, 10127)]