40501248

素因数分解:

$2^{17}\times 3^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 109051488

約数和(自身を除く): 68550240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 512, 618, 768, 824, 1024, 1236, 1536, 1648, 2048, 2472, 3072, 3296, 4096, 4944, 6144, 6592, 8192, 9888, 12288, 13184, 16384, 19776, 24576, 26368, 32768, 39552, 49152, 52736, 65536, 79104, 98304, 105472, 131072, 158208, 196608, 210944, 316416, 393216, 421888, 632832, 843776, 1265664, 1687552, 2531328, 3375104, 5062656, 6750208, 10125312, 13500416, 20250624, 40501248]

約数ペア:

[(1, 40501248), (2, 20250624), (3, 13500416), (4, 10125312), (6, 6750208), (8, 5062656), (12, 3375104), (16, 2531328), (24, 1687552), (32, 1265664), (48, 843776), (64, 632832), (96, 421888), (103, 393216), (128, 316416), (192, 210944), (206, 196608), (256, 158208), (309, 131072), (384, 105472), (412, 98304), (512, 79104), (618, 65536), (768, 52736), (824, 49152), (1024, 39552), (1236, 32768), (1536, 26368), (1648, 24576), (2048, 19776), (2472, 16384), (3072, 13184), (3296, 12288), (4096, 9888), (4944, 8192), (6144, 6592)]