56497760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 148925952

約数和(自身を除く): 92428192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 683, 752, 880, 940, 1034, 1366, 1504, 1760, 1880, 2068, 2585, 2732, 3415, 3760, 4136, 5170, 5464, 6830, 7513, 7520, 8272, 10340, 10928, 13660, 15026, 16544, 20680, 21856, 27320, 30052, 32101, 37565, 41360, 54640, 60104, 64202, 75130, 82720, 109280, 120208, 128404, 150260, 160505, 240416, 256808, 300520, 321010, 353111, 513616, 601040, 642020, 706222, 1027232, 1202080, 1284040, 1412444, 1765555, 2568080, 2824888, 3531110, 5136160, 5649776, 7062220, 11299552, 14124440, 28248880, 56497760]

約数ペア:

[(1, 56497760), (2, 28248880), (4, 14124440), (5, 11299552), (8, 7062220), (10, 5649776), (11, 5136160), (16, 3531110), (20, 2824888), (22, 2568080), (32, 1765555), (40, 1412444), (44, 1284040), (47, 1202080), (55, 1027232), (80, 706222), (88, 642020), (94, 601040), (110, 513616), (160, 353111), (176, 321010), (188, 300520), (220, 256808), (235, 240416), (352, 160505), (376, 150260), (440, 128404), (470, 120208), (517, 109280), (683, 82720), (752, 75130), (880, 64202), (940, 60104), (1034, 54640), (1366, 41360), (1504, 37565), (1760, 32101), (1880, 30052), (2068, 27320), (2585, 21856), (2732, 20680), (3415, 16544), (3760, 15026), (4136, 13660), (5170, 10928), (5464, 10340), (6830, 8272), (7513, 7520)]