47028520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15269}}^1$

素因数の和:15298

約数の個数: 64

約数和(自身を含む): 131932800

約数和(自身を除く): 84904280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 15269, 30538, 61076, 76345, 106883, 122152, 152690, 167959, 213766, 305380, 335918, 427532, 534415, 610760, 671836, 839795, 855064, 1068830, 1175713, 1343672, 1679590, 2137660, 2351426, 3359180, 4275320, 4702852, 5878565, 6718360, 9405704, 11757130, 23514260, 47028520]

約数ペア:

[(1, 47028520), (2, 23514260), (4, 11757130), (5, 9405704), (7, 6718360), (8, 5878565), (10, 4702852), (11, 4275320), (14, 3359180), (20, 2351426), (22, 2137660), (28, 1679590), (35, 1343672), (40, 1175713), (44, 1068830), (55, 855064), (56, 839795), (70, 671836), (77, 610760), (88, 534415), (110, 427532), (140, 335918), (154, 305380), (220, 213766), (280, 167959), (308, 152690), (385, 122152), (440, 106883), (616, 76345), (770, 61076), (1540, 30538), (3080, 15269)]