42643712

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 85743756

約数和(自身を除く): 43100044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1061, 1256, 2122, 2512, 4244, 5024, 8488, 10048, 16976, 20096, 33952, 40192, 67904, 135808, 166577, 271616, 333154, 666308, 1332616, 2665232, 5330464, 10660928, 21321856, 42643712]

約数ペア:

[(1, 42643712), (2, 21321856), (4, 10660928), (8, 5330464), (16, 2665232), (32, 1332616), (64, 666308), (128, 333154), (157, 271616), (256, 166577), (314, 135808), (628, 67904), (1061, 40192), (1256, 33952), (2122, 20096), (2512, 16976), (4244, 10048), (5024, 8488)]