40572928

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 88550280

約数和(自身を除く): 47977352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1801, 2048, 2816, 3602, 5632, 7204, 11264, 14408, 19811, 22528, 28816, 39622, 57632, 79244, 115264, 158488, 230528, 316976, 461056, 633952, 922112, 1267904, 1844224, 2535808, 3688448, 5071616, 10143232, 20286464, 40572928]

約数ペア:

[(1, 40572928), (2, 20286464), (4, 10143232), (8, 5071616), (11, 3688448), (16, 2535808), (22, 1844224), (32, 1267904), (44, 922112), (64, 633952), (88, 461056), (128, 316976), (176, 230528), (256, 158488), (352, 115264), (512, 79244), (704, 57632), (1024, 39622), (1408, 28816), (1801, 22528), (2048, 19811), (2816, 14408), (3602, 11264), (5632, 7204)]