57146432

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:859

約数の個数: 56

約数和(自身を含む): 130454400

約数和(自身を除く): 73307968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 641, 796, 1282, 1393, 1592, 2564, 2786, 3184, 4487, 5128, 5572, 6368, 8974, 10256, 11144, 12736, 17948, 20512, 22288, 35896, 41024, 44576, 71792, 89152, 127559, 143584, 255118, 287168, 510236, 892913, 1020472, 1785826, 2040944, 3571652, 4081888, 7143304, 8163776, 14286608, 28573216, 57146432]

約数ペア:

[(1, 57146432), (2, 28573216), (4, 14286608), (7, 8163776), (8, 7143304), (14, 4081888), (16, 3571652), (28, 2040944), (32, 1785826), (56, 1020472), (64, 892913), (112, 510236), (199, 287168), (224, 255118), (398, 143584), (448, 127559), (641, 89152), (796, 71792), (1282, 44576), (1393, 41024), (1592, 35896), (2564, 22288), (2786, 20512), (3184, 17948), (4487, 12736), (5128, 11144), (5572, 10256), (6368, 8974)]