38399242

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7393}}^1$

素因数の和:7462

約数の個数: 24

約数和(自身を含む): 68276196

約数和(自身を除く): 29876954

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 7393, 14786, 51751, 103502, 362257, 391829, 724514, 783658, 2742803, 5485606, 19199621, 38399242]

約数ペア:

[(1, 38399242), (2, 19199621), (7, 5485606), (14, 2742803), (49, 783658), (53, 724514), (98, 391829), (106, 362257), (371, 103502), (742, 51751), (2597, 14786), (5194, 7393)]