48715671879

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{401279}}^1$

素因数の和:401380

約数の個数: 48

約数和(自身を含む): 84133969920

約数和(自身を除く): 35418298041

約数列:

[1, 3, 7, 9, 21, 41, 47, 63, 123, 141, 287, 329, 369, 423, 861, 987, 1927, 2583, 2961, 5781, 13489, 17343, 40467, 121401, 401279, 1203837, 2808953, 3611511, 8426859, 16452439, 18860113, 25280577, 49357317, 56580339, 115167073, 132020791, 148071951, 169741017, 345501219, 396062373, 773264633, 1036503657, 1188187119, 2319793899, 5412852431, 6959381697, 16238557293, 48715671879]

約数ペア:

[(1, 48715671879), (3, 16238557293), (7, 6959381697), (9, 5412852431), (21, 2319793899), (41, 1188187119), (47, 1036503657), (63, 773264633), (123, 396062373), (141, 345501219), (287, 169741017), (329, 148071951), (369, 132020791), (423, 115167073), (861, 56580339), (987, 49357317), (1927, 25280577), (2583, 18860113), (2961, 16452439), (5781, 8426859), (13489, 3611511), (17343, 2808953), (40467, 1203837), (121401, 401279)]