42256816

素因数分解:

$2^4\times 7^2\times {\mathrm{53899}}^1$

素因数の和:53921

約数の個数: 30

約数和(自身を含む): 95241300

約数和(自身を除く): 52984484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 53899, 107798, 215596, 377293, 431192, 754586, 862384, 1509172, 2641051, 3018344, 5282102, 6036688, 10564204, 21128408, 42256816]

約数ペア:

[(1, 42256816), (2, 21128408), (4, 10564204), (7, 6036688), (8, 5282102), (14, 3018344), (16, 2641051), (28, 1509172), (49, 862384), (56, 754586), (98, 431192), (112, 377293), (196, 215596), (392, 107798), (784, 53899)]