39573888

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 105790320

約数和(自身を除く): 66216432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 384, 401, 514, 771, 802, 1028, 1203, 1542, 1604, 2056, 2406, 3084, 3208, 4112, 4812, 6168, 6416, 8224, 9624, 12336, 12832, 16448, 19248, 24672, 25664, 32896, 38496, 49344, 51328, 76992, 98688, 103057, 153984, 206114, 309171, 412228, 618342, 824456, 1236684, 1648912, 2473368, 3297824, 4946736, 6595648, 9893472, 13191296, 19786944, 39573888]

約数ペア:

[(1, 39573888), (2, 19786944), (3, 13191296), (4, 9893472), (6, 6595648), (8, 4946736), (12, 3297824), (16, 2473368), (24, 1648912), (32, 1236684), (48, 824456), (64, 618342), (96, 412228), (128, 309171), (192, 206114), (257, 153984), (384, 103057), (401, 98688), (514, 76992), (771, 51328), (802, 49344), (1028, 38496), (1203, 32896), (1542, 25664), (1604, 24672), (2056, 19248), (2406, 16448), (3084, 12832), (3208, 12336), (4112, 9624), (4812, 8224), (6168, 6416)]