40113152

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:974

約数の個数: 44

約数和(自身を含む): 82142016

約数和(自身を除く): 42028864

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 911, 1024, 1376, 1822, 2752, 3644, 5504, 7288, 11008, 14576, 22016, 29152, 39173, 44032, 58304, 78346, 116608, 156692, 233216, 313384, 466432, 626768, 932864, 1253536, 2507072, 5014144, 10028288, 20056576, 40113152]

約数ペア:

[(1, 40113152), (2, 20056576), (4, 10028288), (8, 5014144), (16, 2507072), (32, 1253536), (43, 932864), (64, 626768), (86, 466432), (128, 313384), (172, 233216), (256, 156692), (344, 116608), (512, 78346), (688, 58304), (911, 44032), (1024, 39173), (1376, 29152), (1822, 22016), (2752, 14576), (3644, 11008), (5504, 7288)]