42263984

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 93937440

約数和(自身を除く): 51673456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1069, 1412, 2138, 2471, 2824, 4276, 4942, 5648, 7483, 8552, 9884, 14966, 17104, 19768, 29932, 39536, 59864, 119728, 377357, 754714, 1509428, 2641499, 3018856, 5282998, 6037712, 10565996, 21131992, 42263984]

約数ペア:

[(1, 42263984), (2, 21131992), (4, 10565996), (7, 6037712), (8, 5282998), (14, 3018856), (16, 2641499), (28, 1509428), (56, 754714), (112, 377357), (353, 119728), (706, 59864), (1069, 39536), (1412, 29932), (2138, 19768), (2471, 17104), (2824, 14966), (4276, 9884), (4942, 8552), (5648, 7483)]