39663888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 114445056

約数和(自身を除く): 74781168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1747, 1892, 2064, 2838, 3494, 3784, 5241, 5676, 6988, 7568, 10482, 11352, 13976, 19217, 20964, 22704, 27952, 38434, 41928, 57651, 75121, 76868, 83856, 115302, 150242, 153736, 225363, 230604, 300484, 307472, 450726, 461208, 600968, 826331, 901452, 922416, 1201936, 1652662, 1802904, 2478993, 3305324, 3605808, 4957986, 6610648, 9915972, 13221296, 19831944, 39663888]

約数ペア:

[(1, 39663888), (2, 19831944), (3, 13221296), (4, 9915972), (6, 6610648), (8, 4957986), (11, 3605808), (12, 3305324), (16, 2478993), (22, 1802904), (24, 1652662), (33, 1201936), (43, 922416), (44, 901452), (48, 826331), (66, 600968), (86, 461208), (88, 450726), (129, 307472), (132, 300484), (172, 230604), (176, 225363), (258, 153736), (264, 150242), (344, 115302), (473, 83856), (516, 76868), (528, 75121), (688, 57651), (946, 41928), (1032, 38434), (1419, 27952), (1747, 22704), (1892, 20964), (2064, 19217), (2838, 13976), (3494, 11352), (3784, 10482), (5241, 7568), (5676, 6988)]