47806935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 40251945

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 97, 103, 145, 165, 291, 309, 319, 435, 485, 515, 957, 1067, 1133, 1455, 1545, 1595, 2813, 2987, 3201, 3399, 4785, 5335, 5665, 8439, 8961, 9991, 14065, 14935, 16005, 16995, 29973, 30943, 32857, 42195, 44805, 49955, 92829, 98571, 109901, 149865, 154715, 164285, 289739, 329703, 464145, 492855, 549505, 869217, 1448695, 1648515, 3187129, 4346085, 9561387, 15935645, 47806935]

約数ペア:

[(1, 47806935), (3, 15935645), (5, 9561387), (11, 4346085), (15, 3187129), (29, 1648515), (33, 1448695), (55, 869217), (87, 549505), (97, 492855), (103, 464145), (145, 329703), (165, 289739), (291, 164285), (309, 154715), (319, 149865), (435, 109901), (485, 98571), (515, 92829), (957, 49955), (1067, 44805), (1133, 42195), (1455, 32857), (1545, 30943), (1595, 29973), (2813, 16995), (2987, 16005), (3201, 14935), (3399, 14065), (4785, 9991), (5335, 8961), (5665, 8439)]