41664400

素因数分解:

$2^4\times 5^2\times {\mathrm{104161}}^1$

素因数の和:104179

約数の個数: 30

約数和(自身を含む): 100099682

約数和(自身を除く): 58435282

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 104161, 208322, 416644, 520805, 833288, 1041610, 1666576, 2083220, 2604025, 4166440, 5208050, 8332880, 10416100, 20832200, 41664400]

約数ペア:

[(1, 41664400), (2, 20832200), (4, 10416100), (5, 8332880), (8, 5208050), (10, 4166440), (16, 2604025), (20, 2083220), (25, 1666576), (40, 1041610), (50, 833288), (80, 520805), (100, 416644), (200, 208322), (400, 104161)]