38500864

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2640

約数の個数: 40

約数和(自身を含む): 79609860

約数和(自身を除く): 41108996

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 2593, 3712, 5186, 7424, 10372, 14848, 20744, 41488, 75197, 82976, 150394, 165952, 300788, 331904, 601576, 663808, 1203152, 1327616, 2406304, 4812608, 9625216, 19250432, 38500864]

約数ペア:

[(1, 38500864), (2, 19250432), (4, 9625216), (8, 4812608), (16, 2406304), (29, 1327616), (32, 1203152), (58, 663808), (64, 601576), (116, 331904), (128, 300788), (232, 165952), (256, 150394), (464, 82976), (512, 75197), (928, 41488), (1856, 20744), (2593, 14848), (3712, 10372), (5186, 7424)]