40263936

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 108413760

約数和(自身を除く): 68149824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 509, 618, 768, 824, 1018, 1236, 1527, 1648, 2036, 2472, 3054, 3296, 4072, 4944, 6108, 6592, 8144, 9888, 12216, 13184, 16288, 19776, 24432, 26368, 32576, 39552, 48864, 52427, 65152, 79104, 97728, 104854, 130304, 157281, 195456, 209708, 314562, 390912, 419416, 629124, 838832, 1258248, 1677664, 2516496, 3355328, 5032992, 6710656, 10065984, 13421312, 20131968, 40263936]

約数ペア:

[(1, 40263936), (2, 20131968), (3, 13421312), (4, 10065984), (6, 6710656), (8, 5032992), (12, 3355328), (16, 2516496), (24, 1677664), (32, 1258248), (48, 838832), (64, 629124), (96, 419416), (103, 390912), (128, 314562), (192, 209708), (206, 195456), (256, 157281), (309, 130304), (384, 104854), (412, 97728), (509, 79104), (618, 65152), (768, 52427), (824, 48864), (1018, 39552), (1236, 32576), (1527, 26368), (1648, 24432), (2036, 19776), (2472, 16288), (3054, 13184), (3296, 12216), (4072, 9888), (4944, 8144), (6108, 6592)]