4080204788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{10477}}^1$

素因数の和:10712

約数の個数: 48

約数和(自身を含む): 7984738944

約数和(自身を除く): 3904534156

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 167, 212, 334, 583, 668, 1166, 1837, 2332, 3674, 7348, 8851, 10477, 17702, 20954, 35404, 41908, 97361, 115247, 194722, 230494, 389444, 460988, 555281, 1110562, 1749659, 2221124, 3499318, 6108091, 6998636, 12216182, 19246249, 24432364, 38492498, 76984996, 92731927, 185463854, 370927708, 1020051197, 2040102394, 4080204788]

約数ペア:

[(1, 4080204788), (2, 2040102394), (4, 1020051197), (11, 370927708), (22, 185463854), (44, 92731927), (53, 76984996), (106, 38492498), (167, 24432364), (212, 19246249), (334, 12216182), (583, 6998636), (668, 6108091), (1166, 3499318), (1837, 2221124), (2332, 1749659), (3674, 1110562), (7348, 555281), (8851, 460988), (10477, 389444), (17702, 230494), (20954, 194722), (35404, 115247), (41908, 97361)]