38966845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4261}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 49098240

約数和(自身を除く): 10131395

約数列:

[1, 5, 31, 59, 155, 295, 1829, 4261, 9145, 21305, 132091, 251399, 660455, 1256995, 7793369, 38966845]

約数ペア:

[(1, 38966845), (5, 7793369), (31, 1256995), (59, 660455), (155, 251399), (295, 132091), (1829, 21305), (4261, 9145)]