40768512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 88

約数和(自身を含む): 113583936

約数和(自身を除く): 72815424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 577, 736, 768, 1024, 1104, 1154, 1472, 1536, 1731, 2208, 2308, 2944, 3072, 3462, 4416, 4616, 5888, 6924, 8832, 9232, 11776, 13271, 13848, 17664, 18464, 23552, 26542, 27696, 35328, 36928, 39813, 53084, 55392, 70656, 73856, 79626, 106168, 110784, 147712, 159252, 212336, 221568, 295424, 318504, 424672, 443136, 590848, 637008, 849344, 886272, 1274016, 1698688, 1772544, 2548032, 3397376, 5096064, 6794752, 10192128, 13589504, 20384256, 40768512]

約数ペア:

[(1, 40768512), (2, 20384256), (3, 13589504), (4, 10192128), (6, 6794752), (8, 5096064), (12, 3397376), (16, 2548032), (23, 1772544), (24, 1698688), (32, 1274016), (46, 886272), (48, 849344), (64, 637008), (69, 590848), (92, 443136), (96, 424672), (128, 318504), (138, 295424), (184, 221568), (192, 212336), (256, 159252), (276, 147712), (368, 110784), (384, 106168), (512, 79626), (552, 73856), (577, 70656), (736, 55392), (768, 53084), (1024, 39813), (1104, 36928), (1154, 35328), (1472, 27696), (1536, 26542), (1731, 23552), (2208, 18464), (2308, 17664), (2944, 13848), (3072, 13271), (3462, 11776), (4416, 9232), (4616, 8832), (5888, 6924)]