40493392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 81767336

約数和(自身を除く): 41273944

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 937, 1168, 1874, 2701, 3748, 5402, 7496, 10804, 14992, 21608, 34669, 43216, 68401, 69338, 136802, 138676, 273604, 277352, 547208, 554704, 1094416, 2530837, 5061674, 10123348, 20246696, 40493392]

約数ペア:

[(1, 40493392), (2, 20246696), (4, 10123348), (8, 5061674), (16, 2530837), (37, 1094416), (73, 554704), (74, 547208), (146, 277352), (148, 273604), (292, 138676), (296, 136802), (584, 69338), (592, 68401), (937, 43216), (1168, 34669), (1874, 21608), (2701, 14992), (3748, 10804), (5402, 7496)]