38876541928

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4994417}}^1$

素因数の和:4994569

約数の個数: 32

約数和(自身を含む): 83906222400

約数和(自身を除く): 45029680472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 4994417, 9988834, 19977668, 34960919, 39955336, 69921838, 139843676, 279687352, 694223963, 1388447926, 2776895852, 4859567741, 5553791704, 9719135482, 19438270964, 38876541928]

約数ペア:

[(1, 38876541928), (2, 19438270964), (4, 9719135482), (7, 5553791704), (8, 4859567741), (14, 2776895852), (28, 1388447926), (56, 694223963), (139, 279687352), (278, 139843676), (556, 69921838), (973, 39955336), (1112, 34960919), (1946, 19977668), (3892, 9988834), (7784, 4994417)]