51296520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38861}}^1$

素因数の和:38886

約数の個数: 64

約数和(自身を含む): 167883840

約数和(自身を除く): 116587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 38861, 77722, 116583, 155444, 194305, 233166, 310888, 388610, 427471, 466332, 582915, 777220, 854942, 932664, 1165830, 1282413, 1554440, 1709884, 2137355, 2331660, 2564826, 3419768, 4274710, 4663320, 5129652, 6412065, 8549420, 10259304, 12824130, 17098840, 25648260, 51296520]

約数ペア:

[(1, 51296520), (2, 25648260), (3, 17098840), (4, 12824130), (5, 10259304), (6, 8549420), (8, 6412065), (10, 5129652), (11, 4663320), (12, 4274710), (15, 3419768), (20, 2564826), (22, 2331660), (24, 2137355), (30, 1709884), (33, 1554440), (40, 1282413), (44, 1165830), (55, 932664), (60, 854942), (66, 777220), (88, 582915), (110, 466332), (120, 427471), (132, 388610), (165, 310888), (220, 233166), (264, 194305), (330, 155444), (440, 116583), (660, 77722), (1320, 38861)]