51015224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 103782000

約数和(自身を除く): 52766776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3529, 3614, 7058, 7228, 14116, 14456, 28232, 45877, 91754, 183508, 367016, 490531, 981062, 1962124, 3924248, 6376903, 12753806, 25507612, 51015224]

約数ペア:

[(1, 51015224), (2, 25507612), (4, 12753806), (8, 6376903), (13, 3924248), (26, 1962124), (52, 981062), (104, 490531), (139, 367016), (278, 183508), (556, 91754), (1112, 45877), (1807, 28232), (3529, 14456), (3614, 14116), (7058, 7228)]