53880064

素因数分解:

$2^8\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 124504128

約数和(自身を除く): 70624064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 281, 428, 448, 562, 749, 856, 896, 1124, 1498, 1712, 1792, 1967, 2248, 2996, 3424, 3934, 4496, 5992, 6848, 7868, 8992, 11984, 13696, 15736, 17984, 23968, 27392, 30067, 31472, 35968, 47936, 60134, 62944, 71936, 95872, 120268, 125888, 191744, 210469, 240536, 251776, 420938, 481072, 503552, 841876, 962144, 1683752, 1924288, 3367504, 3848576, 6735008, 7697152, 13470016, 26940032, 53880064]

約数ペア:

[(1, 53880064), (2, 26940032), (4, 13470016), (7, 7697152), (8, 6735008), (14, 3848576), (16, 3367504), (28, 1924288), (32, 1683752), (56, 962144), (64, 841876), (107, 503552), (112, 481072), (128, 420938), (214, 251776), (224, 240536), (256, 210469), (281, 191744), (428, 125888), (448, 120268), (562, 95872), (749, 71936), (856, 62944), (896, 60134), (1124, 47936), (1498, 35968), (1712, 31472), (1792, 30067), (1967, 27392), (2248, 23968), (2996, 17984), (3424, 15736), (3934, 13696), (4496, 11984), (5992, 8992), (6848, 7868)]