41019904

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:840

約数の個数: 40

約数和(自身を含む): 82801620

約数和(自身を除く): 41781716

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 709, 904, 1418, 1808, 2836, 3616, 5672, 7232, 11344, 14464, 22688, 28928, 45376, 57856, 80117, 90752, 160234, 181504, 320468, 363008, 640936, 1281872, 2563744, 5127488, 10254976, 20509952, 41019904]

約数ペア:

[(1, 41019904), (2, 20509952), (4, 10254976), (8, 5127488), (16, 2563744), (32, 1281872), (64, 640936), (113, 363008), (128, 320468), (226, 181504), (256, 160234), (452, 90752), (512, 80117), (709, 57856), (904, 45376), (1418, 28928), (1808, 22688), (2836, 14464), (3616, 11344), (5672, 7232)]