51918612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 128842560

約数和(自身を除く): 76923948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 307, 614, 829, 921, 1228, 1658, 1842, 2487, 3316, 3684, 4974, 5219, 9948, 10438, 14093, 15657, 20876, 28186, 31314, 42279, 56372, 62628, 84558, 169116, 254503, 509006, 763509, 1018012, 1527018, 3054036, 4326551, 8653102, 12979653, 17306204, 25959306, 51918612]

約数ペア:

[(1, 51918612), (2, 25959306), (3, 17306204), (4, 12979653), (6, 8653102), (12, 4326551), (17, 3054036), (34, 1527018), (51, 1018012), (68, 763509), (102, 509006), (204, 254503), (307, 169116), (614, 84558), (829, 62628), (921, 56372), (1228, 42279), (1658, 31314), (1842, 28186), (2487, 20876), (3316, 15657), (3684, 14093), (4974, 10438), (5219, 9948)]