43622272

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20078

約数の個数: 32

約数和(自身を含む): 92020320

約数和(自身を除く): 48398048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 20047, 40094, 80188, 160376, 320752, 340799, 641504, 681598, 1283008, 1363196, 2566016, 2726392, 5452784, 10905568, 21811136, 43622272]

約数ペア:

[(1, 43622272), (2, 21811136), (4, 10905568), (8, 5452784), (16, 2726392), (17, 2566016), (32, 1363196), (34, 1283008), (64, 681598), (68, 641504), (128, 340799), (136, 320752), (272, 160376), (544, 80188), (1088, 40094), (2176, 20047)]