56123748

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{6991}}^1$

素因数の和:7224

約数の個数: 36

約数和(自身を含む): 142524928

約数和(自身を除く): 86401180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6991, 8028, 13982, 20973, 27964, 41946, 62919, 83892, 125838, 251676, 1558993, 3117986, 4676979, 6235972, 9353958, 14030937, 18707916, 28061874, 56123748]

約数ペア:

[(1, 56123748), (2, 28061874), (3, 18707916), (4, 14030937), (6, 9353958), (9, 6235972), (12, 4676979), (18, 3117986), (36, 1558993), (223, 251676), (446, 125838), (669, 83892), (892, 62919), (1338, 41946), (2007, 27964), (2676, 20973), (4014, 13982), (6991, 8028)]