53376512

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 124625952

約数和(自身を除く): 71249440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 281, 371, 424, 448, 512, 562, 742, 848, 896, 1124, 1484, 1696, 1792, 1967, 2248, 2968, 3392, 3584, 3934, 4496, 5936, 6784, 7868, 8992, 11872, 13568, 14893, 15736, 17984, 23744, 27136, 29786, 31472, 35968, 47488, 59572, 62944, 71936, 94976, 104251, 119144, 125888, 143872, 189952, 208502, 238288, 251776, 417004, 476576, 503552, 834008, 953152, 1007104, 1668016, 1906304, 3336032, 3812608, 6672064, 7625216, 13344128, 26688256, 53376512]

約数ペア:

[(1, 53376512), (2, 26688256), (4, 13344128), (7, 7625216), (8, 6672064), (14, 3812608), (16, 3336032), (28, 1906304), (32, 1668016), (53, 1007104), (56, 953152), (64, 834008), (106, 503552), (112, 476576), (128, 417004), (212, 251776), (224, 238288), (256, 208502), (281, 189952), (371, 143872), (424, 125888), (448, 119144), (512, 104251), (562, 94976), (742, 71936), (848, 62944), (896, 59572), (1124, 47488), (1484, 35968), (1696, 31472), (1792, 29786), (1967, 27136), (2248, 23744), (2968, 17984), (3392, 15736), (3584, 14893), (3934, 13568), (4496, 11872), (5936, 8992), (6784, 7868)]