53308864

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 84

約数和(自身を含む): 125089920

約数和(自身を除く): 71781056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 178, 191, 196, 224, 356, 382, 392, 448, 623, 712, 764, 784, 1246, 1337, 1424, 1528, 1568, 2492, 2674, 2848, 3056, 3136, 4361, 4984, 5348, 5696, 6112, 8722, 9359, 9968, 10696, 12224, 16999, 17444, 18718, 19936, 21392, 33998, 34888, 37436, 39872, 42784, 67996, 69776, 74872, 85568, 118993, 135992, 139552, 149744, 237986, 271984, 279104, 299488, 475972, 543968, 598976, 832951, 951944, 1087936, 1665902, 1903888, 3331804, 3807776, 6663608, 7615552, 13327216, 26654432, 53308864]

約数ペア:

[(1, 53308864), (2, 26654432), (4, 13327216), (7, 7615552), (8, 6663608), (14, 3807776), (16, 3331804), (28, 1903888), (32, 1665902), (49, 1087936), (56, 951944), (64, 832951), (89, 598976), (98, 543968), (112, 475972), (178, 299488), (191, 279104), (196, 271984), (224, 237986), (356, 149744), (382, 139552), (392, 135992), (448, 118993), (623, 85568), (712, 74872), (764, 69776), (784, 67996), (1246, 42784), (1337, 39872), (1424, 37436), (1528, 34888), (1568, 33998), (2492, 21392), (2674, 19936), (2848, 18718), (3056, 17444), (3136, 16999), (4361, 12224), (4984, 10696), (5348, 9968), (5696, 9359), (6112, 8722)]