38040548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8039}}^1$

素因数の和:8076

約数の個数: 36

約数和(自身を含む): 82393920

約数和(自身を除く): 44353372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 8039, 16078, 32156, 56273, 104507, 112546, 209014, 225092, 418028, 731549, 1358591, 1463098, 2717182, 2926196, 5434364, 9510137, 19020274, 38040548]

約数ペア:

[(1, 38040548), (2, 19020274), (4, 9510137), (7, 5434364), (13, 2926196), (14, 2717182), (26, 1463098), (28, 1358591), (52, 731549), (91, 418028), (169, 225092), (182, 209014), (338, 112546), (364, 104507), (676, 56273), (1183, 32156), (2366, 16078), (4732, 8039)]