57856624

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 135705600

約数和(自身を除く): 77848976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 376, 379, 406, 464, 658, 752, 758, 812, 1316, 1363, 1516, 1624, 2632, 2653, 2726, 3032, 3248, 5264, 5306, 5452, 6064, 9541, 10612, 10904, 10991, 17813, 19082, 21224, 21808, 21982, 35626, 38164, 42448, 43964, 71252, 76328, 76937, 87928, 124691, 142504, 152656, 153874, 175856, 249382, 285008, 307748, 498764, 516577, 615496, 997528, 1033154, 1230992, 1995056, 2066308, 3616039, 4132616, 7232078, 8265232, 14464156, 28928312, 57856624]

約数ペア:

[(1, 57856624), (2, 28928312), (4, 14464156), (7, 8265232), (8, 7232078), (14, 4132616), (16, 3616039), (28, 2066308), (29, 1995056), (47, 1230992), (56, 1033154), (58, 997528), (94, 615496), (112, 516577), (116, 498764), (188, 307748), (203, 285008), (232, 249382), (329, 175856), (376, 153874), (379, 152656), (406, 142504), (464, 124691), (658, 87928), (752, 76937), (758, 76328), (812, 71252), (1316, 43964), (1363, 42448), (1516, 38164), (1624, 35626), (2632, 21982), (2653, 21808), (2726, 21224), (3032, 19082), (3248, 17813), (5264, 10991), (5306, 10904), (5452, 10612), (6064, 9541)]