42563276

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10067}}^1$

素因数の和:10229

約数の個数: 24

約数和(自身を含む): 85698816

約数和(自身を除く): 43135540

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 10067, 20134, 40268, 70469, 140938, 281876, 1520117, 3040234, 6080468, 10640819, 21281638, 42563276]

約数ペア:

[(1, 42563276), (2, 21281638), (4, 10640819), (7, 6080468), (14, 3040234), (28, 1520117), (151, 281876), (302, 140938), (604, 70469), (1057, 40268), (2114, 20134), (4228, 10067)]