53823568

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 106466400

約数和(自身を除く): 52642832

約数列:

[1, 2, 4, 8, 16, 107, 149, 211, 214, 298, 422, 428, 596, 844, 856, 1192, 1688, 1712, 2384, 3376, 15943, 22577, 31439, 31886, 45154, 62878, 63772, 90308, 125756, 127544, 180616, 251512, 255088, 361232, 503024, 3363973, 6727946, 13455892, 26911784, 53823568]

約数ペア:

[(1, 53823568), (2, 26911784), (4, 13455892), (8, 6727946), (16, 3363973), (107, 503024), (149, 361232), (211, 255088), (214, 251512), (298, 180616), (422, 127544), (428, 125756), (596, 90308), (844, 63772), (856, 62878), (1192, 45154), (1688, 31886), (1712, 31439), (2384, 22577), (3376, 15943)]