14402680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 33313320

約数和(自身を除く): 18910640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 163, 188, 235, 326, 376, 470, 652, 815, 940, 1304, 1630, 1880, 2209, 3260, 4418, 6520, 7661, 8836, 11045, 15322, 17672, 22090, 30644, 38305, 44180, 61288, 76610, 88360, 153220, 306440, 360067, 720134, 1440268, 1800335, 2880536, 3600670, 7201340, 14402680]

約数ペア:

[(1, 14402680), (2, 7201340), (4, 3600670), (5, 2880536), (8, 1800335), (10, 1440268), (20, 720134), (40, 360067), (47, 306440), (94, 153220), (163, 88360), (188, 76610), (235, 61288), (326, 44180), (376, 38305), (470, 30644), (652, 22090), (815, 17672), (940, 15322), (1304, 11045), (1630, 8836), (1880, 7661), (2209, 6520), (3260, 4418)]