47377616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20739

約数の個数: 40

約数和(自身を含む): 107847264

約数和(自身を除く): 60469648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20707, 41414, 82828, 165656, 227777, 269191, 331312, 455554, 538382, 911108, 1076764, 1822216, 2153528, 2961101, 3644432, 4307056, 5922202, 11844404, 23688808, 47377616]

約数ペア:

[(1, 47377616), (2, 23688808), (4, 11844404), (8, 5922202), (11, 4307056), (13, 3644432), (16, 2961101), (22, 2153528), (26, 1822216), (44, 1076764), (52, 911108), (88, 538382), (104, 455554), (143, 331312), (176, 269191), (208, 227777), (286, 165656), (572, 82828), (1144, 41414), (2288, 20707)]