43195232

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 90683712

約数和(自身を除く): 47488480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 293, 542, 544, 586, 1084, 1172, 2168, 2344, 4336, 4607, 4688, 4981, 8672, 9214, 9376, 9962, 18428, 19924, 36856, 39848, 73712, 79403, 79696, 147424, 158806, 159392, 317612, 635224, 1270448, 1349851, 2540896, 2699702, 5399404, 10798808, 21597616, 43195232]

約数ペア:

[(1, 43195232), (2, 21597616), (4, 10798808), (8, 5399404), (16, 2699702), (17, 2540896), (32, 1349851), (34, 1270448), (68, 635224), (136, 317612), (271, 159392), (272, 158806), (293, 147424), (542, 79696), (544, 79403), (586, 73712), (1084, 39848), (1172, 36856), (2168, 19924), (2344, 18428), (4336, 9962), (4607, 9376), (4688, 9214), (4981, 8672)]