38026491

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 55216128

約数和(自身を除く): 17189637

約数列:

[1, 3, 31, 37, 43, 93, 111, 129, 257, 771, 1147, 1333, 1591, 3441, 3999, 4773, 7967, 9509, 11051, 23901, 28527, 33153, 49321, 147963, 294779, 342581, 408887, 884337, 1027743, 1226661, 12675497, 38026491]

約数ペア:

[(1, 38026491), (3, 12675497), (31, 1226661), (37, 1027743), (43, 884337), (93, 408887), (111, 342581), (129, 294779), (257, 147963), (771, 49321), (1147, 33153), (1333, 28527), (1591, 23901), (3441, 11051), (3999, 9509), (4773, 7967)]