55790336

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 128722944

約数和(自身を除く): 72932608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 191, 224, 256, 326, 382, 448, 652, 764, 896, 1141, 1304, 1337, 1528, 1792, 2282, 2608, 2674, 3056, 4564, 5216, 5348, 6112, 9128, 10432, 10696, 12224, 18256, 20864, 21392, 24448, 31133, 36512, 41728, 42784, 48896, 62266, 73024, 85568, 124532, 146048, 171136, 217931, 249064, 292096, 342272, 435862, 498128, 871724, 996256, 1743448, 1992512, 3486896, 3985024, 6973792, 7970048, 13947584, 27895168, 55790336]

約数ペア:

[(1, 55790336), (2, 27895168), (4, 13947584), (7, 7970048), (8, 6973792), (14, 3985024), (16, 3486896), (28, 1992512), (32, 1743448), (56, 996256), (64, 871724), (112, 498128), (128, 435862), (163, 342272), (191, 292096), (224, 249064), (256, 217931), (326, 171136), (382, 146048), (448, 124532), (652, 85568), (764, 73024), (896, 62266), (1141, 48896), (1304, 42784), (1337, 41728), (1528, 36512), (1792, 31133), (2282, 24448), (2608, 21392), (2674, 20864), (3056, 18256), (4564, 12224), (5216, 10696), (5348, 10432), (6112, 9128)]