42823844

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 90543474

約数和(自身を除く): 47719630

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 73, 82, 98, 146, 164, 196, 287, 292, 511, 574, 1022, 1148, 2009, 2044, 2993, 3577, 4018, 5329, 5986, 7154, 8036, 10658, 11972, 14308, 20951, 21316, 37303, 41902, 74606, 83804, 146657, 149212, 218489, 261121, 293314, 436978, 522242, 586628, 873956, 1044484, 1529423, 3058846, 6117692, 10705961, 21411922, 42823844]

約数ペア:

[(1, 42823844), (2, 21411922), (4, 10705961), (7, 6117692), (14, 3058846), (28, 1529423), (41, 1044484), (49, 873956), (73, 586628), (82, 522242), (98, 436978), (146, 293314), (164, 261121), (196, 218489), (287, 149212), (292, 146657), (511, 83804), (574, 74606), (1022, 41902), (1148, 37303), (2009, 21316), (2044, 20951), (2993, 14308), (3577, 11972), (4018, 10658), (5329, 8036), (5986, 7154)]