57542912

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 132745536

約数和(自身を除く): 75202624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 197, 224, 256, 326, 394, 448, 652, 788, 896, 1141, 1304, 1379, 1576, 1792, 2282, 2608, 2758, 3152, 4564, 5216, 5516, 6304, 9128, 10432, 11032, 12608, 18256, 20864, 22064, 25216, 32111, 36512, 41728, 44128, 50432, 64222, 73024, 88256, 128444, 146048, 176512, 224777, 256888, 292096, 353024, 449554, 513776, 899108, 1027552, 1798216, 2055104, 3596432, 4110208, 7192864, 8220416, 14385728, 28771456, 57542912]

約数ペア:

[(1, 57542912), (2, 28771456), (4, 14385728), (7, 8220416), (8, 7192864), (14, 4110208), (16, 3596432), (28, 2055104), (32, 1798216), (56, 1027552), (64, 899108), (112, 513776), (128, 449554), (163, 353024), (197, 292096), (224, 256888), (256, 224777), (326, 176512), (394, 146048), (448, 128444), (652, 88256), (788, 73024), (896, 64222), (1141, 50432), (1304, 44128), (1379, 41728), (1576, 36512), (1792, 32111), (2282, 25216), (2608, 22064), (2758, 20864), (3152, 18256), (4564, 12608), (5216, 11032), (5516, 10432), (6304, 9128)]