42365456

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1291}}^1$

素因数の和:1599

約数の個数: 40

約数和(自身を含む): 94202304

約数和(自身を除く): 51836848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 1291, 2051, 2344, 2582, 4102, 4688, 5164, 8204, 9037, 10328, 16408, 18074, 20656, 32816, 36148, 72296, 144592, 378263, 756526, 1513052, 2647841, 3026104, 5295682, 6052208, 10591364, 21182728, 42365456]

約数ペア:

[(1, 42365456), (2, 21182728), (4, 10591364), (7, 6052208), (8, 5295682), (14, 3026104), (16, 2647841), (28, 1513052), (56, 756526), (112, 378263), (293, 144592), (586, 72296), (1172, 36148), (1291, 32816), (2051, 20656), (2344, 18074), (2582, 16408), (4102, 10328), (4688, 9037), (5164, 8204)]