38624512

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 54

約数和(自身を含む): 80172834

約数和(自身を除く): 41548322

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 628, 961, 992, 1256, 1922, 1984, 2512, 3844, 3968, 4867, 5024, 7688, 7936, 9734, 10048, 15376, 19468, 20096, 30752, 38936, 40192, 61504, 77872, 123008, 150877, 155744, 246016, 301754, 311488, 603508, 622976, 1207016, 1245952, 2414032, 4828064, 9656128, 19312256, 38624512]

約数ペア:

[(1, 38624512), (2, 19312256), (4, 9656128), (8, 4828064), (16, 2414032), (31, 1245952), (32, 1207016), (62, 622976), (64, 603508), (124, 311488), (128, 301754), (157, 246016), (248, 155744), (256, 150877), (314, 123008), (496, 77872), (628, 61504), (961, 40192), (992, 38936), (1256, 30752), (1922, 20096), (1984, 19468), (2512, 15376), (3844, 10048), (3968, 9734), (4867, 7936), (5024, 7688)]