38492765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 12725155

約数列:

[1, 5, 19, 37, 47, 95, 185, 233, 235, 703, 893, 1165, 1739, 3515, 4427, 4465, 8621, 8695, 10951, 22135, 33041, 43105, 54755, 163799, 165205, 208069, 405187, 818995, 1040345, 2025935, 7698553, 38492765]

約数ペア:

[(1, 38492765), (5, 7698553), (19, 2025935), (37, 1040345), (47, 818995), (95, 405187), (185, 208069), (233, 165205), (235, 163799), (703, 54755), (893, 43105), (1165, 33041), (1739, 22135), (3515, 10951), (4427, 8695), (4465, 8621)]