51567208

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 122709600

約数和(自身を除く): 71142392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 11959, 23918, 47836, 83713, 95672, 131549, 167426, 263098, 334852, 526196, 585991, 669704, 920843, 1052392, 1171982, 1841686, 2343964, 3683372, 4687928, 6445901, 7366744, 12891802, 25783604, 51567208]

約数ペア:

[(1, 51567208), (2, 25783604), (4, 12891802), (7, 7366744), (8, 6445901), (11, 4687928), (14, 3683372), (22, 2343964), (28, 1841686), (44, 1171982), (49, 1052392), (56, 920843), (77, 669704), (88, 585991), (98, 526196), (154, 334852), (196, 263098), (308, 167426), (392, 131549), (539, 95672), (616, 83713), (1078, 47836), (2156, 23918), (4312, 11959)]