42779136

素因数分解:

$2^9\times 3^1\times {\mathrm{27851}}^1$

素因数の和:27872

約数の個数: 40

約数和(自身を含む): 113970384

約数和(自身を除く): 71191248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 27851, 55702, 83553, 111404, 167106, 222808, 334212, 445616, 668424, 891232, 1336848, 1782464, 2673696, 3564928, 5347392, 7129856, 10694784, 14259712, 21389568, 42779136]

約数ペア:

[(1, 42779136), (2, 21389568), (3, 14259712), (4, 10694784), (6, 7129856), (8, 5347392), (12, 3564928), (16, 2673696), (24, 1782464), (32, 1336848), (48, 891232), (64, 668424), (96, 445616), (128, 334212), (192, 222808), (256, 167106), (384, 111404), (512, 83553), (768, 55702), (1536, 27851)]