58278808

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7487}}^1$

素因数の和:7639

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 67519592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7487, 7784, 14974, 29948, 52409, 59896, 104818, 209636, 419272, 1040693, 2081386, 4162772, 7284851, 8325544, 14569702, 29139404, 58278808]

約数ペア:

[(1, 58278808), (2, 29139404), (4, 14569702), (7, 8325544), (8, 7284851), (14, 4162772), (28, 2081386), (56, 1040693), (139, 419272), (278, 209636), (556, 104818), (973, 59896), (1112, 52409), (1946, 29948), (3892, 14974), (7487, 7784)]