42703808

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 56

約数和(自身を含む): 97536000

約数和(自身を除く): 54832192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 479, 796, 958, 1393, 1592, 1916, 2786, 3184, 3353, 3832, 5572, 6368, 6706, 7664, 11144, 12736, 13412, 15328, 22288, 26824, 30656, 44576, 53648, 89152, 95321, 107296, 190642, 214592, 381284, 667247, 762568, 1334494, 1525136, 2668988, 3050272, 5337976, 6100544, 10675952, 21351904, 42703808]

約数ペア:

[(1, 42703808), (2, 21351904), (4, 10675952), (7, 6100544), (8, 5337976), (14, 3050272), (16, 2668988), (28, 1525136), (32, 1334494), (56, 762568), (64, 667247), (112, 381284), (199, 214592), (224, 190642), (398, 107296), (448, 95321), (479, 89152), (796, 53648), (958, 44576), (1393, 30656), (1592, 26824), (1916, 22288), (2786, 15328), (3184, 13412), (3353, 12736), (3832, 11144), (5572, 7664), (6368, 6706)]