42597128

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7109}}^1$

素因数の和:7229

約数の個数: 32

約数和(自身を含む): 92145600

約数和(自身を除く): 49548472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 7109, 14218, 28436, 49763, 56872, 99526, 199052, 398104, 760663, 1521326, 3042652, 5324641, 6085304, 10649282, 21298564, 42597128]

約数ペア:

[(1, 42597128), (2, 21298564), (4, 10649282), (7, 6085304), (8, 5324641), (14, 3042652), (28, 1521326), (56, 760663), (107, 398104), (214, 199052), (428, 99526), (749, 56872), (856, 49763), (1498, 28436), (2996, 14218), (5992, 7109)]