47131612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 95356800

約数和(自身を除く): 48225188

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 859, 946, 1247, 1276, 1718, 1892, 2494, 3436, 4988, 9449, 13717, 18898, 24911, 27434, 36937, 37796, 49822, 54868, 73874, 99644, 147748, 274021, 406307, 548042, 812614, 1071173, 1096084, 1625228, 2142346, 4284692, 11782903, 23565806, 47131612]

約数ペア:

[(1, 47131612), (2, 23565806), (4, 11782903), (11, 4284692), (22, 2142346), (29, 1625228), (43, 1096084), (44, 1071173), (58, 812614), (86, 548042), (116, 406307), (172, 274021), (319, 147748), (473, 99644), (638, 73874), (859, 54868), (946, 49822), (1247, 37796), (1276, 36937), (1718, 27434), (1892, 24911), (2494, 18898), (3436, 13717), (4988, 9449)]