39660248

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 76773360

約数和(自身を除く): 37113112

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 488, 536, 1213, 2426, 4087, 4852, 8174, 9704, 16348, 32696, 73993, 81271, 147986, 162542, 295972, 325084, 591944, 650168, 4957531, 9915062, 19830124, 39660248]

約数ペア:

[(1, 39660248), (2, 19830124), (4, 9915062), (8, 4957531), (61, 650168), (67, 591944), (122, 325084), (134, 295972), (244, 162542), (268, 147986), (488, 81271), (536, 73993), (1213, 32696), (2426, 16348), (4087, 9704), (4852, 8174)]