47241376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16253

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 67235168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 16223, 32446, 64892, 113561, 129784, 210899, 227122, 259568, 421798, 454244, 519136, 843596, 908488, 1476293, 1687192, 1816976, 2952586, 3374384, 3633952, 5905172, 6748768, 11810344, 23620688, 47241376]

約数ペア:

[(1, 47241376), (2, 23620688), (4, 11810344), (7, 6748768), (8, 5905172), (13, 3633952), (14, 3374384), (16, 2952586), (26, 1816976), (28, 1687192), (32, 1476293), (52, 908488), (56, 843596), (91, 519136), (104, 454244), (112, 421798), (182, 259568), (208, 227122), (224, 210899), (364, 129784), (416, 113561), (728, 64892), (1456, 32446), (2912, 16223)]