37339040

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 89064360

約数和(自身を除く): 51725320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2141, 2180, 3488, 4282, 4360, 8564, 8720, 10705, 17128, 17440, 21410, 34256, 42820, 68512, 85640, 171280, 233369, 342560, 466738, 933476, 1166845, 1866952, 2333690, 3733904, 4667380, 7467808, 9334760, 18669520, 37339040]

約数ペア:

[(1, 37339040), (2, 18669520), (4, 9334760), (5, 7467808), (8, 4667380), (10, 3733904), (16, 2333690), (20, 1866952), (32, 1166845), (40, 933476), (80, 466738), (109, 342560), (160, 233369), (218, 171280), (436, 85640), (545, 68512), (872, 42820), (1090, 34256), (1744, 21410), (2141, 17440), (2180, 17128), (3488, 10705), (4282, 8720), (4360, 8564)]