42438912

素因数分解:

$2^8\times 3^1\times {\mathrm{55259}}^1$

素因数の和:55278

約数の個数: 36

約数和(自身を含む): 112951440

約数和(自身を除く): 70512528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 55259, 110518, 165777, 221036, 331554, 442072, 663108, 884144, 1326216, 1768288, 2652432, 3536576, 5304864, 7073152, 10609728, 14146304, 21219456, 42438912]

約数ペア:

[(1, 42438912), (2, 21219456), (3, 14146304), (4, 10609728), (6, 7073152), (8, 5304864), (12, 3536576), (16, 2652432), (24, 1768288), (32, 1326216), (48, 884144), (64, 663108), (96, 442072), (128, 331554), (192, 221036), (256, 165777), (384, 110518), (768, 55259)]