47549920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27017}}^1$

素因数の和:27043

約数の個数: 48

約数和(自身を含む): 122553648

約数和(自身を除く): 75003728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27017, 54034, 108068, 135085, 216136, 270170, 297187, 432272, 540340, 594374, 864544, 1080680, 1188748, 1485935, 2161360, 2377496, 2971870, 4322720, 4754992, 5943740, 9509984, 11887480, 23774960, 47549920]

約数ペア:

[(1, 47549920), (2, 23774960), (4, 11887480), (5, 9509984), (8, 5943740), (10, 4754992), (11, 4322720), (16, 2971870), (20, 2377496), (22, 2161360), (32, 1485935), (40, 1188748), (44, 1080680), (55, 864544), (80, 594374), (88, 540340), (110, 432272), (160, 297187), (176, 270170), (220, 216136), (352, 135085), (440, 108068), (880, 54034), (1760, 27017)]