42451712

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 85418760

約数和(自身を除く): 42967048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 1193, 2224, 2386, 4448, 4772, 8896, 9544, 17792, 19088, 35584, 38176, 76352, 152704, 165827, 305408, 331654, 663308, 1326616, 2653232, 5306464, 10612928, 21225856, 42451712]

約数ペア:

[(1, 42451712), (2, 21225856), (4, 10612928), (8, 5306464), (16, 2653232), (32, 1326616), (64, 663308), (128, 331654), (139, 305408), (256, 165827), (278, 152704), (556, 76352), (1112, 38176), (1193, 35584), (2224, 19088), (2386, 17792), (4448, 9544), (4772, 8896)]