39228423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 59092992

約数和(自身を除く): 19864569

約数列:

[1, 3, 13, 31, 39, 71, 93, 213, 403, 457, 923, 1209, 1371, 2201, 2769, 5941, 6603, 14167, 17823, 28613, 32447, 42501, 85839, 97341, 184171, 421811, 552513, 1005857, 1265433, 3017571, 13076141, 39228423]

約数ペア:

[(1, 39228423), (3, 13076141), (13, 3017571), (31, 1265433), (39, 1005857), (71, 552513), (93, 421811), (213, 184171), (403, 97341), (457, 85839), (923, 42501), (1209, 32447), (1371, 28613), (2201, 17823), (2769, 14167), (5941, 6603)]