38930416

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 86697824

約数和(自身を除く): 47767408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 1801, 2702, 3088, 3602, 5404, 7204, 10808, 12607, 14408, 21616, 25214, 28816, 50428, 100856, 201712, 347593, 695186, 1390372, 2433151, 2780744, 4866302, 5561488, 9732604, 19465208, 38930416]

約数ペア:

[(1, 38930416), (2, 19465208), (4, 9732604), (7, 5561488), (8, 4866302), (14, 2780744), (16, 2433151), (28, 1390372), (56, 695186), (112, 347593), (193, 201712), (386, 100856), (772, 50428), (1351, 28816), (1544, 25214), (1801, 21616), (2702, 14408), (3088, 12607), (3602, 10808), (5404, 7204)]