4790397320

素因数分解:

$2^3\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{49549}}^1$

素因数の和:51977

約数の個数: 32

約数和(自身を含む): 10783071000

約数和(自身を除く): 5992673680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2417, 4834, 9668, 12085, 19336, 24170, 48340, 49549, 96680, 99098, 198196, 247745, 396392, 495490, 990980, 1981960, 119759933, 239519866, 479039732, 598799665, 958079464, 1197599330, 2395198660, 4790397320]

約数ペア:

[(1, 4790397320), (2, 2395198660), (4, 1197599330), (5, 958079464), (8, 598799665), (10, 479039732), (20, 239519866), (40, 119759933), (2417, 1981960), (4834, 990980), (9668, 495490), (12085, 396392), (19336, 247745), (24170, 198196), (48340, 99098), (49549, 96680)]