47981976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{40801}}^1$

素因数の和:40824

約数の個数: 48

約数和(自身を含む): 139542840

約数和(自身を除く): 91560864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 40801, 81602, 122403, 163204, 244806, 285607, 326408, 489612, 571214, 856821, 979224, 1142428, 1713642, 1999249, 2284856, 3427284, 3998498, 5997747, 6854568, 7996996, 11995494, 15993992, 23990988, 47981976]

約数ペア:

[(1, 47981976), (2, 23990988), (3, 15993992), (4, 11995494), (6, 7996996), (7, 6854568), (8, 5997747), (12, 3998498), (14, 3427284), (21, 2284856), (24, 1999249), (28, 1713642), (42, 1142428), (49, 979224), (56, 856821), (84, 571214), (98, 489612), (147, 326408), (168, 285607), (196, 244806), (294, 163204), (392, 122403), (588, 81602), (1176, 40801)]