38475136

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 91457280

約数和(自身を除く): 52982144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 1867, 2576, 2944, 3734, 5152, 7468, 10304, 13069, 14936, 20608, 26138, 29872, 42941, 52276, 59744, 85882, 104552, 119488, 171764, 209104, 238976, 300587, 343528, 418208, 601174, 687056, 836416, 1202348, 1374112, 1672832, 2404696, 2748224, 4809392, 5496448, 9618784, 19237568, 38475136]

約数ペア:

[(1, 38475136), (2, 19237568), (4, 9618784), (7, 5496448), (8, 4809392), (14, 2748224), (16, 2404696), (23, 1672832), (28, 1374112), (32, 1202348), (46, 836416), (56, 687056), (64, 601174), (92, 418208), (112, 343528), (128, 300587), (161, 238976), (184, 209104), (224, 171764), (322, 119488), (368, 104552), (448, 85882), (644, 59744), (736, 52276), (896, 42941), (1288, 29872), (1472, 26138), (1867, 20608), (2576, 14936), (2944, 13069), (3734, 10304), (5152, 7468)]