47877284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 104203008

約数和(自身を除く): 56325724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1277, 1339, 1442, 2554, 2678, 2884, 5108, 5356, 8939, 9373, 16601, 17878, 18746, 33202, 35756, 37492, 66404, 116207, 131531, 232414, 263062, 464828, 526124, 920717, 1709903, 1841434, 3419806, 3682868, 6839612, 11969321, 23938642, 47877284]

約数ペア:

[(1, 47877284), (2, 23938642), (4, 11969321), (7, 6839612), (13, 3682868), (14, 3419806), (26, 1841434), (28, 1709903), (52, 920717), (91, 526124), (103, 464828), (182, 263062), (206, 232414), (364, 131531), (412, 116207), (721, 66404), (1277, 37492), (1339, 35756), (1442, 33202), (2554, 18746), (2678, 17878), (2884, 16601), (5108, 9373), (5356, 8939)]