40861696

素因数分解:

$2^{15}\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 86506200

約数和(自身を除く): 45644504

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 256, 344, 464, 512, 688, 928, 1024, 1247, 1376, 1856, 2048, 2494, 2752, 3712, 4096, 4988, 5504, 7424, 8192, 9976, 11008, 14848, 16384, 19952, 22016, 29696, 32768, 39904, 44032, 59392, 79808, 88064, 118784, 159616, 176128, 237568, 319232, 352256, 475136, 638464, 704512, 950272, 1276928, 1409024, 2553856, 5107712, 10215424, 20430848, 40861696]

約数ペア:

[(1, 40861696), (2, 20430848), (4, 10215424), (8, 5107712), (16, 2553856), (29, 1409024), (32, 1276928), (43, 950272), (58, 704512), (64, 638464), (86, 475136), (116, 352256), (128, 319232), (172, 237568), (232, 176128), (256, 159616), (344, 118784), (464, 88064), (512, 79808), (688, 59392), (928, 44032), (1024, 39904), (1247, 32768), (1376, 29696), (1856, 22016), (2048, 19952), (2494, 16384), (2752, 14848), (3712, 11008), (4096, 9976), (4988, 8192), (5504, 7424)]